Category Archives: RFID Card

MIFARE DESFire EV3 Chip Sets the Standard for High-Frequency Credential Technologies

mifare desfire ev3

MIFARE DESFire EV3 Chip Sets the Standard for High-Frequency Credential Technologies

NXP’s DESFire EV3 chip sets the standard for high-frequency credential technologies. It includes a security architecture that delivers layered, tamper-resistant protection, incorporating a Secure Identity Object data model for key diversification and authentication signatures.

It also offers a new function called Transaction Timer that mitigates Man-in-the-Middle attacks. These are just a few of the many features that make it an excellent choice for secure multi-application cards.


The DESFire® EV3 is the mifare desfire ev3 latest addition to NXP’s proven contactless MIFARE product family. It is fully backwards compatible with MIFARE DESFire EV1 and EV2 products, providing enhanced performance with greater operating distance, higher transaction speed and advanced security features.

This is accomplished through the use of a 3DES or AES hardware cryptographic engine for confidentiality and integrity protection of transmission data and an on-chip backup management system for secure data storage. Its high level of security allows for an extended range of applications such as smart ticketing and banking convergence cards, as well as for physical access control.

A key feature of DESFire EV3 that is also available in NXP’s DNA-type chips (NTAG424) is the ability to generate a unique authentication code each time the tag is read, so that even if the chip is copied, it cannot be used. This functionality is useful for protecting against Man-in-the-Middle attacks.

HID Global’s credential option based on MIFARE DESFire EV3 joins the company’s existing Seos credential technology and offers users a smooth migration path from vulnerable legacy, low-frequency 125 kHz-based systems to modern, secure credentials that support a broad range of applications and services such as smart parking, transport, security, access control and a host of other “Smart City” services. It supports a variety of application scenarios and uses, including combining with NXP’s MIFARE 2GO cloud service for digital credentials that can be deployed to NFC-enabled smartphones or wearables & accessories.


The MIFARE DESFire EV3 IC ushers in optimised performance, enhanced security and seamless integration of mobile services for a wide range of smart city applications. The chip is form factor independent, meaning it can be deployed on traditional cards as well as mobile devices.

A range of new security features ensures the IC is compliant with Common Criteria EAL 5+ certification, while a choice of open crypto algorithms based on DES, 2k3DES, 3k3DES and AES protect data against man-in-the-middle attacks. The IC also supports a transaction timer feature which limits the number of transactions to reduce the risk of card theft.

HID’s DESFire-based products implement the EV3 chip’s full security capabilities, including AES128 encryption, secure channel based file transfer and proximity checks. Additionally, a random unique identifier (UID) protects the user’s privacy by never revealing any information that could be used to identify the person in question.

The DESFire EV3 IC is ideally suited to closed-loop payment solutions and a wide range of other applications such as theme parks, universities, cashless campus systems and more. Its versatility means that one card can be used to access a variety of services and offers a cost-effective solution for those requiring a high level of security. It can even be used on a traditional card that has been paired with a smartphone for contactless mobile payments.


The DESFire EV3 is NXP’s latest evolution of secure memory RFID smart chips that enable a multitude of applications for the Smart City. The new IC offers enhanced performance with a greater operating distance and improved transaction speeds compared to its predecessors. Moreover, it is designed with additional features to ensure high security levels including a transaction timer function that can be used to help mitigate man-in-the-middle attacks and a wide choice of crypto algorithms certified according to Common Criteria EAL 5+.

HID credentials based on DESFire EV3 leverage security features such as AES128 encryption, secure channel-based file transfer and proximity checks to protect card data from attack. Additionally, the DESFire EV3C chip supports a random unique identifier to protect user privacy and also provides layered security via a Secure Identity Object (SIO) data model encoding. This makes it possible to implement a custom security profile on the credential that is compatible with older NFC readers.

Closed-loop payment solutions like those found in theme parks, events or cashless campus systems require mifare desfire ev3 a trusted and robust contactless solution for authentication and authorization. The DESFire EV3 is the perfect contactless chip for this purpose because it provides the highest level of security and supports multiple protocols in one single product. In addition, the EV3 is pre-configured with keys to enable delegated application management enabling the provision of over-the-air updates to already issued cards via NFC enabled smartphones.


NXP’s MIFARE DESFire EV3 is a secure platform for a wide range of Smart City services, such as public transport or access management. The IC offers an expanded security footprint with an extensive choice of open crypto algorithms – including DES, 3K3DES and AES – and is Common Criteria EAL5+ certified. The DESFire EV3 chip also features an optional 70pF read range optimization option to support small form factor applications and a transaction timer to help mitigate man-in-the-middle attacks.

HID’s credentials based on MIFARE DESFire EV3 enable a smooth migration path for customers from vulnerable legacy, low-frequency 125 kHz systems to a high-performance, secure solution. The EV3 credential works with the same readers as MIFARE DESFire EV1 and EV2 products, and is interoperable with HID’s iCLASS SE and multiCLASS SE readers.

The DESFire EV3 chips include a new generation of Secure Unique NFC messaging that acts as a measure of data integrity and security. When a card, ticket or mobile phone is tapped with this feature enabled, the tap creates a unique authentication message and secure URL that is verified with a server to prevent man-in-the-middle attack.

Combined with NXP’s MIFARE 2GO cloud service, which manages digitized MIFARE product-based credentials on smartphones and NFC wearable devices, DESFire EV3 can be used to enable contactless payments and logical access applications on NFC-enabled mobile phones or wearables. This can be an ideal solution for university campuses that want to enhance campus-wide security with a robust, cost effective solution without requiring re-badging of existing cards and the costly investment required by OEM solutions.

What Is an RFID Reader?

RFID Reader

What Is an RFID Reader?

An RFID Reader is a radio frequency identification (RFID) transmitter and receiver that communicates with RFID tags. This communication is done through a modulated signal that contains information like the tag’s protocol, managing organization, asset description, and serial number.

RFID readers can be handheld, vehicle-mounted or fixed. Handheld readers are battery-powered and work much like barcode scanners.


If you’re considering investing in RFID technology, it’s important to evaluate both the fixed and recurring costs associated with it. This includes purchasing the hardware and tags, as well as upgrading existing equipment. This can make a difference in the overall return on investment. In addition, you must consider the amount of time and money saved by using the technology.

The cost of an RFID reader depends on its type and application. For example, a handheld RFID reader can range from $1,250 to $20,000. Passive RFID readers are less expensive but may not provide the level of automation required for some applications. Active RFID readers are more expensive but offer a higher degree of automation and can be used in large areas. They detect tagged assets within their zone and automatically notify the database, removing the need for manual labor.

The RFID reader consists of an RF antenna, a control module, and a memory bank that stores the tag identifier. The control module generates a signal to wake up the tag, which is then able to send back a wireless signal RFID Reader with the encoded information stored in its memory bank. The RF antenna captures the signals, and the reader’s control module demodulates them to obtain data such as signal strength, phase, and time. The reader then transmits these signals to the database for storage.


While RFID technology can reduce the number of manual processes, it has several security concerns that require careful monitoring and maintenance. These include counterfeiting, sniffing, and tracking. RFID readers also need to be able to distinguish the difference between a valid tag and an imposter. This can be done by using encryption options like lock passwords, access control, and authentication.

RFID Readers are essentially two-part devices: a transceiver and an antenna. The transceiver transmits a low-frequency radio signal that can activate the RFID tag’s embedded sensor. The antenna converts the RF signals into usable data, which can be read in less than a millisecond.

A RFID reader can have one or more external antenna ports, depending on the application and the amount of coverage required. Using multiple antennas helps improve the range of the reader and increases the accuracy of its readings. This is important when locating items, for example in a warehouse or retail store.

In addition to reading the identifier of a tagged object, RFID systems can use information to make decisions about its location and direction. These systems are based on the time and angle of arrival of an RFID signal, but they can be affected by multipath interference and other factors. To prevent these problems, the RFID reader can apply a protocol to ensure that the signal is only sent to one or more of its connected antennas. This is known as frequency hopping.

Ease of installation

Whether you’re tracking inventory, transferring goods, or managing assets, an RFID reader makes it easier than ever to keep track of your equipment. These readers help you find items quickly and accurately, at a reduced cost. They also allow you to track tagged items over time. This allows you to identify trends and improve overall operational efficiency.

To use an RFID scanner, first install the software and hardware side of the system. This includes the RFID reader and a connected antenna. After establishing a connection between the reader and antenna, you can connect your device to the computer using a USB cable. Once you have the hardware set up, you can create event handlers that attach to the RFID reader (rfid_Attach), detach from the reader (rfid_Detach) and having a tag put near the reader (rfid_Tag).

When the RFID tag is activated, it sends out a wireless signal to the reader’s antenna. The RFID reader’s antenna picks up the signal reflected off of the tag, demodulating it and determining the unique ID for that tag. The reader then sends this information to the computer for processing.

FEIG offers a complete RFID and barcode scanning solution that can be used for self-checkout terminals or at staffed service counters. Its clear reading field eliminates errors when converting media in and out of storage, and it has excellent anti-collision capabilities, so multiple stacked media items can be processed at the same time.


The RFID system is essentially made up of two components: tags and readers. The reader’s job is to detect the tag RFID Reader and read its information. In some applications, the reader also has a display to show more detailed information. RFID readers are used in many different industries and can be handheld or fixed. The reader usually connects to a third party system that can process the data. In the security industry that could be an access control system or a car parking management system, for example.

The readers emit a radio signal which activates the RFID tags and intercepts their responses. The signal can be received over a range of several meters depending on the type of reader. The signal can also be transmitted over longer distances, using a technique called frequency hopping.

When the RFID reader is in close proximity to a tag, its antenna sends out an interrogating radio wave. This signal is reflected back to the reader’s antenna. The RFID reader then demodulates the reflected signal and collects data, such as signal strength, phase and time.

There are several factors to consider when choosing an RFID reader, including its read range and environmental conditions. In addition, you must determine whether your application requires deterministic or probabalistic detection. In deterministic detection, the RFID reader checks each digit of a coded signal bit by bit to ensure that no other reader is scanning the same tag.

What Is an RFID Reader?

RFID Reader

What Is an RFID Reader?

An RFID reader is a transmitter/receiver that scans RFID tags and interprets their data. Its range depends on the application; credit cards and ID badges must be held fairly close, while active tags have batteries that boost their signal for greater range.

To mitigate co-channel interference and fading, commodity readers employ channel frequency hopping. This creates a discontinuity in phase values every 0.2 seconds.

How RFID Readers Work

Like your own personal translator, RFID readers capture information from tags with radio waves. When an RFID tag is within range of a reader, the signal activates the chip and transmits a response, such as its EPC number or other data. The reader then uses the resulting information to understand the tag and communicate with it. The type of information a reader conveys depends on the type of RFID system being used.

RFID Readers can communicate with passive or active RFID tags. Passive RFID tags gather energy from incoming radio waves to operate, while active tags have their own internal power source for operation and sending the response to the reader. These two types of RFID tags use different communication methods and operate on a variety of frequencies based on the application they are being used for.

As a result, RFID tags are extremely flexible and can be integrated into almost any object or environment. This enables them to be scanned and tracked remotely, without the need for direct line of sight. Whether you’re tracking inventory at a warehouse, identifying items at a storefront or enabling customers to pay for your products using their prepaid toll account, RFID technology improves speed and accuracy of data collection. That translates into increased productivity and better service for your clients.

Handheld Readers

RFID readers also referred to as interrogators send radio frequencies to and from RFID tags. They can vary in functional frequency ranges, mobility characteristics, connectivity options and external device capabilities.

When a worker waves a handheld RFID reader within the range of multiple assets tagged with RFID, it will automatically detect and read each tag. The resulting data is uploaded to the system in real-time, eliminating manual entry errors and saving time.

A RFID reader can read RFID Reader an RFID tag even if it is not in direct line-of-sight (LOS). However, the reader must have enough power to activate the transponder and transmit a signal. Unlike barcode scanners, RFID tags can store more information and follow instructions/commands.

Advanced RFID systems can automatically track and relay items’ movements throughout the supply chain and into an ERP or financial management system. This helps reduce human error and eliminates the need to manually fill out forms or scan paper documents.

Another benefit of RFID is that it can speed up the in-store checkout process, enabling staff to focus on customer service. Using RFID can cut the amount of time customers spend at the register by up to 40%, giving them more time to browse the store and make additional purchases. It can also help prevent return fraud, which happens when a person returns stolen or worn merchandise for money.

Fixed Readers

As their name implies, fixed readers remain stationary while providing real-time monitoring of assets and inventory. Like handhelds, fixed readers communicate with tags via antennas but are designed to operate in a specific area without the need for line-of-sight.

These readers are typically used in environments that need to track high volumes of items, including manufacturing production lines and warehouses. As a result, they simplify high-volume inventory and material movement and provide visibility into your entire operations.

Unlike a traditional barcode scanner that requires line-of-sight, RFID readers and antennas transmit and receive data in the form of radio frequency signals. These signals activate the RFID tag to record and store information, which is then transmitted back to the reader via the antenna. The reader then processes the data for reporting and alerts, providing businesses with a centralized dashboard with visibility into their assets and inventory.

Fixed readers also have external antenna ports, allowing users to connect anywhere from one additional antenna to up to four different ones. This gives users flexibility on where they place the reader to best meet their needs. For example, if you’re tracking files in and out of a office, you may only need a small area of coverage, so one antenna will work well. Alternatively, for a check-in/check-out solution, you might need multiple antennas to cover a conveyor belt or finish line.

Vehicle-Mounted Readers

A vehicle-mounted reader mounts on the backrest of a forklift or other freight handling equipment to automatically log cargo locations as it moves around a warehouse or distribution center. For example, a fleet of mobile readers mounted on forklifts can “sweep” a laydown yard and provide location updates to thousands of RFID Reader materials all at once. This frees up project staff to work on other tasks and saves labor costs.

The vehicle-mounted readers need a direct line of sight with the RFID tags to read them. In addition to windshield or hang tag applications, these readers are used with license plate tags to monitor vehicle inventory, border crossing identification, and more. The read range depends on the type of RFID tag and the conditions under which it’s being used. A simple set-up with equipment overhead and several antennas angled toward the vehicle can usually net about 20 feet of range.

Choosing an RFID reader that can identify all types of RFID tags is key to getting the right data for your application. Some readers have a built-in software program that can interpret multiple frequency bands and identify all common types of RFID tags, while others use a method called deterministic detection to determine the signal of a particular tag bit by bit. This approach is faster than probabalistic detection but can be affected by environmental factors such as RF interference and the number of nearby tags.

Smart Woven Bracelets

Smart Woven Bracelets

Smart Woven Bracelets

Friendship bracelets have long been a popular way to show your friends how much you care. Now, these fashionable accessories come with built-in tech.

Designed by Seattle-based startup Jewelbots, the programmable bracelets sync with each other via Bluetooth to let wearers know when their pals are nearby. The baubles also light up and display other settings that can be fully modified on an accompanying app.

Braided and Woven Details

As the bracelet craze resurfaces, it has given rise to smarter versions that have added technology. One such new accessory is Jewelbots, a set of programmable jewelry that lets girls swap bracelets with their friends. The bracelets sync to one Smart Woven Bracelets another through Bluetooth and light up when they’re close by. Unlike traditional friendship bracelets, these are designed to teach girls about programming and engineering.

The woven and braided design of the bracelet is inspired by friendship bracelets, and makes it easy to create a carefree style that’s all your own. The bracelets are crafted from natural fibers of linen, silk, and wool, and feature a lobster clasp closure. Wear them alone or stack them together for a look that’s uniquely your own.

The Braid-tastic Work Station helps children of all ages independently design and create their own braided and woven beaded bracelets. The kit comes with pre-wrapped spools of colorful cording, strand holders to help little hands, a beading grid and fun templates to follow. It also includes a beaded pattern bracelet to practice the skills they learn, along with a variety of beads and tools. These bracelets can be adorned with different logos, designs or QR codes, and are suitable for any event or function. They can also be used for access control or cashless payment.


Knowing how to weave multiple strands of colorful thread may not get a girl into CalTech, but it’ll definitely help her make new friends. Jewelry maker Jewelbots’ programmable friendship bracelets take the concept to a whole new level, with built-in tech that updates the old-school tradition for the modern STEM toy generation.

The bracelets connect over Bluetooth and use sensors to detect touch, movement and light. They can also change color and play music to match your mood or the vibe of a party.

Once you download the app and set up a profile, the app will automatically search for your bracelet’s Bluetooth signal. You’ll then be prompted to add one another through your contacts list, and the bracelets will be connected.

When you touch each other, a light will flash on the bracelets to let your friend know you’re there. You can even send messages like a high five with a flick of the wrist.

The thin woven bracelet adjusts to fit your wrist size. Fully closed it measures 6 inches and opens up to 10 inches to slip over your hand. It’s available in 18 colors, including navy, yellow, red, blue, grey, black, green and forest green. You can also choose from a variety of different patterns, including a chevron pattern. Once you’re done, you can tie a knot in the end to secure it.

Water Resistant

As the latest smart technology takes over our lives, even friendship bracelets are getting an upgrade. One company’s new product is a bracelet that syncs with your BFF’s, and lights up when they’re nearby. It’s not the Smart Woven Bracelets first of its kind, but it hopes to capitalize on the popularity of loom bands, and is targeted towards teens.

The bracelets are water resistant, and it’s safe to wear them in the shower or ocean. However, it’s not a good idea to swim with them or use them for any activities that involve high-velocity water or deep submersion. Also, you shouldn’t put them in contact with soaps, solvents, hand lotions, or insect repellants. The colors might bleed, and the waterproof feature isn’t a guarantee against these chemicals.

The bracelets are made with classic sun and moon elements, which look stylish and fashionable. They are also engraved with a Jane Austen quote “My heart is, and will always be yours” which makes them unique and beautiful. They’re powered by totwoo’s NB16 chip which enables multiple functions like sending secret messages, setting reminders for anniversaries, and receiving call notifications. Additionally, they’re waterproof and rechargeable for long-term use. They’re a great choice for couples, siblings, or friends who are in long distance relationships.

Unique IMISI Quote

In Greece, they say that every person has a “imisi”, their other half. These are the people who share the same values and ideas, and whose company you can count on in good or bad times. They inspire you and encourage you, and they are the ones who can help you find your way! They are the people you can share your secrets with and who understand you better than anyone else.

This year, tween BFFs can connect with each other in a new way, thanks to jewelry that syncs over Bluetooth and lights up when your pals are nearby. Called Jewelbots, the bracelets from Gemio are designed to be feminine and fun—but their patent-pending technology is aimed at kids who love coding, says Bettua.

Benefits and Perks of a Metal Credit Card

Metal Card

Benefits and Perks of a Metal Credit Card

Unlike decades prior, metal credit cards are now accessible to everyday consumers. But before applying for a metal card, compare the cardholder benefits and perks against plastic card alternatives.

Payment providers want to stay relevant with high-value and trend-driven consumers. To do this, they must offer innovative and secure contactless payments.

Edge-to-Edge Metal

With their fascinating appearance and distinctive feel, metal cards communicate esteem, value, and preferred customer status. At a time when cardholders are seeking high-end services and experiences, banks are attracting and retaining customers with unique metal credit and debit cards that elevate their brands.

Since the invitation-only Amex Centurion Card introduced this premium card trend in 1999, it’s become a common card feature on premium credit cards from American Express, Chase, U.S. Bank and others. Now more than ever, the average consumer can enjoy the look and feel of a metal card, with options ranging from aluminum to titanium to palladium.

While metal cards evoke a sense of prestige and exclusivity, they function like their plastic counterparts. They can be swiped at a point-of-sale terminal and can also be used as part of a digital wallet.

In addition, our innovative printing and laser personalization features enable card issuers to further customize their metal cards for a unique and premium cardholder experience. Using the same MX Series Systems you use to personalize PVC and PC cards, we’ve designed our metal card products to integrate seamlessly into your existing production environment. Whether you need hundreds or millions of cards, we manage everything you need to create and implement an affordable turnkey metal card program. This includes the full range of production and fulfillment services that drive incremental revenue.

Full Contactless Certification

When it comes to metal credit cards, there are several different options. Some come with a premium design, while others are crafted from a unique material like titanium or brushed stainless steel. They are also more durable than their plastic counterparts and can look sleeker in your wallet. However, they can be more expensive to produce and distribute, so they are not suitable for everyone.

Many credit card issuers have started to offer a metal option for consumers who want to Metal Card stand out in their wallet. These metal credit cards are typically thinner than traditional plastic card and feature a brushed metal or titanium design. Some of them even have a built-in chip to support contactless payments. In addition to the aesthetics, some of them come with unique benefits and rewards to attract discerning customers.

If you’re in the market for a metal credit card, it is important to compare features and rewards programs before making a decision. In addition to comparing welcome bonuses, earn rates, and fees, you should also consider additional benefits such as travel protections.

If you are interested in a metal credit card, you can apply on the website of the card issuer. Once you have been approved, the card will be delivered to your address by mail. If you decide to cancel the card, you must mail it back or drop it off at a bank branch in person.

Innovative Printing Features

Metal cards offer a unique feeling in the hand and a distinctive sound when tapped. They express esteem, power and preferred status to those who hold them. Whether it is for everyday shopping, or to pay for an expensive item or event, a metal card gives consumers a sense of plunk.

A number of card issuers are offering metal credit cards to their best customers. Some are pure metal, while others are hybrids that combine a metallic core with a plastic card back.

The most popular metal cards in Canada are invitation-only and include premium air travel benefits like priority boarding, airport security lane access and lounge access. Some also have a hefty annual fee and require higher credit scores and income levels than traditional cards.

However, you should always consider welcome bonuses, earn rate, benefits and other factors before selecting a new card. And remember that a metal card may not fit in your wallet as easily as a plastic one. If you do lose Metal Card or damage a metal card, most issuers will help you replace it. They can usually send you a replacement that is similar, or you can bring it to your bank branch in person and have them destroy the old one for you. The cards are also difficult to shred, so they won’t easily go through a regular home paper shredder.


For card issuers, metal cards offer a new way to express brand personality. Many of the same design techniques used to create a traditional plastic card can also be applied to a metal card, giving the brand a premium feel and adding a unique element to the customer experience.

Credit card metal materials include stainless steel, aluminum, titanium, and tungsten. Each material offers different weights, which can make a card feel heavier or lighter than others. Metal cards can also be made with a textured surface to add more visual interest. Some cards even have a rainbow effect that gives the card a shimmering appearance.

Many people choose to have their plastic credit cards converted into metal for a fee. These services transfer the credit or debit card’s EMV chip and magnetic stripe data to a new metal card. However, the new card will not have the Tap and Pay function because of the metal blocking the radio frequencies emitted by the chip.

Some companies specialize in creating custom metal cards for businesses. They can turn a company’s logo into a vector image and print it on the card. They can also provide different finishes and laser personalization to create a more personalized card. These cards are a great way to promote a business and can be a memorable keepsake for customers.

How to Evaluate a Metal Credit Card

How to Evaluate a Metal Credit Card

At WalletHub, we believe it’s important to select credit cards with rates, fees and rewards that provide real value for consumers. So, a metal card’s material and weight play only a minor role in our evaluation.

Metal credit cards can set off airport metal detectors and are difficult to destroy (putting them through paper shredders could damage the chip). But they’re also a status symbol that may appeal to some consumers.


Metal cards are eye-catching and can make a statement at the cash register. They’re also typically heavier and sturdier than their plastic counterparts, which some consumers see as a plus. Additionally, metal cards often come with premium perks and benefits, such as airport lounge access or elevated status with car rental and hotel brands.

While the Centurion Card from American Express* is still a well-known example of a metal credit card, there are many more options available to consumers these days. In fact, several premium credit card issuers offer metal cards to their top-tier clients. In order to receive a metal card, consumers will need to meet certain minimum income requirements. Depending on the card, this can range from S$30,000 to S$500,000, and will include additional tiers for higher amounts of income.

For a more affordable option, there are also a number of third-party services that can convert a standard plastic debit or credit card into a metal version for a fee. However, these converted metal cards typically don’t qualify for contactless payments because they lack the necessary chip and antennae. To truly benefit from the advantages of a metal card, customers will need to pay the additional fee to have one with both chip and contactless functionality. This can be a worthwhile investment for many consumers, as it will allow them to fully enjoy the benefits of metal cards.


While they look sleek and sturdy, metal cards are not indestructible. Over time, they can bend and snap, and the metal can wear away from repeated use or even from being run through a washing machine. They are also heavier than plastic credit cards, which can be a burden for some cardholders.

Typically, metal credit cards are more exclusive Metal Card than their plastic counterparts and require excellent or great credit for approval. Some, like The American Express Centurion or Mastercard Black, are only available by invitation and come with high annual fees. Others, such as the BMO eclipse Visa Infinite Privilege Card and CIBC Aventura Visa Infinite Privilege Card, are more accessible to a wider range of creditworthy consumers.

In terms of functionality, however, there is no significant difference between using a metal credit card and a plastic one. A credit card still has to be swiped, tapped and used for payments, and a cardholder will still have access to the same benefits such as travel statement credits, free airport lounge access and elite status in loyalty programs.

If you do decide to choose a metal credit card, be sure to look at the welcome bonus, earn rate and annual fee as well as any other features such as security measures, to make sure it is an appropriate fit for your financial needs. Likewise, if you have a plastic credit card and want to convert it to metal, consider carefully the cost, as doing so can lead to a hard inquiry on your credit report.


Metal credit cards are often more expensive than their plastic counterparts, but they also tend to come with premium perks. These can include airport lounge access, concierge assistance and elevated status with hotel brands and car rental companies. They may also feature a high welcome bonus and extra travel protections, such as lost or stolen card coverage and trip delay insurance.

Compared to plastic cards, metal credit cards are sturdier. But they are still more likely to bend or snap than other types of cards, and they can sometimes set off airport metal detectors. Additionally, they can be difficult to use in some situations because they are thicker and may not fit in older credit card terminals.

Despite their cons, some consumers consider metal credit cards a good choice for them. Some like the luxury feel of their weight and thickness, while others appreciate that metal credit cards usually have a higher level of durability than other cards. It’s important to assess all aspects of a card, including rewards programs and extra benefits, before choosing it. However, while you should never choose a credit card based solely on its looks, the fact that a metal credit card offers an enhanced level of durability might make it worth the higher annual fee for some people. Also, some metal cards can be difficult to destroy properly, and you will need to bring it to your credit card issuer if you no longer want it.


A metal credit card is a sleek, durable card that looks great and can make a statement about the owner’s financial status. They also feature added security features like embedded chips that protect against counterfeiting, and many come with zero liability protection against unauthorized charges.

While the high price tag for a Metal Card metal card may have originally limited them to top bank clients, innovations in production have allowed some issuers to offer cards at a moderate cost. Some cards are even available to the mass affluent, with a range of designs and options to suit any lifestyle.

Besides their superior durability, the major advantage of a metal credit card is that it’s impossible to damage or lose. Plastic cards can easily be bent or snapped, and their printed information fades with use. A metal credit card is virtually indestructible and won’t crack or break, even if you drop it in water or run it through the washing machine.

However, a metal credit card does have a downside: it’s much harder to destroy when the account expires or you close it. While some third-party companies will convert a plastic card into metal for a fee, this could compromise the security measures of the original card. Furthermore, it’s typically illegal to shred metal credit cards, and most carry warnings that they can damage shredders.



UHF RFID Tag is used to track products, inventory and assets. It is more effective than barcodes and provides real-time data on the location of items.

These tags have a wider range than labels and inlays but are more sensitive to the type of surface they are attached to. Water and metal, for example, disrupt the signals from these tags.

Enhanced Product Traceability

UHF RFID Tags provide enhanced product traceability across multiple channels of business. For example, the technology can be used to track the inventory of products in manufacturing and supply chain, as well as for customer order fulfillment, ensuring that the right item is delivered to the correct destination. It can also be used to help prevent counterfeiting and for anti-shoplifting purposes.

Unlike passive backscatter, active tags have an internal battery and proactively transmit data to readers using a beaconing protocol. This allows for a more dynamic interaction with the user, such as reagent monitoring or digital payments. The use of UHF UHF RFID Tag RFID Tags in retail allows for the optimization of store operations and improved inventory availability, while providing valuable analytics that support informed business decisions.

While fixed systems can provide high-level asset tracking, they are limited to a single location and incur substantial installation and equipment costs – mitigating the return on investment. In contrast, handheld UHF RFID Tag readers are easy to integrate and operate – requiring no special skills to master and allowing shift workers to move about a facility with ease and confidence. Moreover, handhelds are easily portable and can be used by a number of people throughout the facility, even when they are wearing gloves. The orientation of the printed UHF RFID Tag in relation to the antenna can significantly affect the signal strength and the read distance. The optimal reading ranges are achieved when the front of the tag directly faces the reader antenna.

Enhanced Security

The longer read range of UHF tags opens up new applications for RFID technology. UHF RFID tags can be used to collect electronic payments, park access control, and other security related functions. These tags can be scanned multiple times to verify the identity of a product or person. This reduces human error and allows for a more accurate and secure process.

These tags can also be used to identify and track valuable objects like jewelry, luxury goods, and plant life. The high level of accuracy provided by these tags allows businesses to answer important questions like what was bought and when it was bought. This information can help resolve many process inefficiencies.

Despite the increased read range, there are some limitations to UHF RFID tags. Because they operate at a higher frequency, their waves have shorter wavelengths and can be affected by interference. They are also very sensitive to liquids and metal. The RF signals can reflect off or absorb into these non-RF friendly materials, making the tag difficult to read.

To combat these limitations, designers have tried to create UHF RFID sensor tags that use a combination of techniques. One common method is to change the RF signal by (de-)tuning the antenna. Another approach is to use external circuits, but this increases the cost of the tag.

Enhanced Customer Service

Unlike traditional barcode labels, which require direct line of sight for scanning, UHF RFID tags can be used to replace manual tracking processes and eliminate errors. For example, if an item is misplaced during shipping or handling, this information can be quickly retrieved and communicated to the proper personnel. This allows for more accurate inventory management and can help ensure customer satisfaction.

A typical UHF RFID tag consists of a microchip and an antenna. The microchip, also known as an integrated circuit (IC), stores data and performs the necessary processing to send and receive information. The IC is typically connected to the antenna via conductive traces. The antenna, which can be designed in many shapes and sizes, transmits radiofrequency energy to the reader and receives signals from the reader.

In addition to storing and sending data, a UHF RFID tag contains a battery that powers the microchip and enables it to beacon or communicate with a reader at regular intervals. The battery is activated by an RF field generated by the reader when it detects the tag. This enables the tag to continuously broadcast its identification and location, even when disconnected from power sources.

Passive RFID tags use an 860-to-960 megahertz frequency band and offer longer read ranges than LF and HF technologies, as well as faster data transfer rates. Additionally, UHF RFID Tag they are less susceptible to interference from other radio waves, such as from cell phones and wi-fi.

Enhanced Efficiency

UHF RFID tags deliver the ability to solve many process inefficiencies by providing answers to key questions such as “What?”, “Where?”, and “When?” Accurate data is instantly available for real-time decisions. This enables companies to maximize efficiency in their operations by avoiding manual inspections and reducing downtime when readers need to be relocated.

UHF RFID is ideal for a wide variety of applications in manufacturing, retail, and supply chain management. It provides the ability to streamline processes, automate tasks and reduce costs through more accurate inventory management. It also offers a more seamless shopping experience in stores and enables more accurate delivery of customer orders.

Tags are usually printed on a flexible substrate such as polyethylene or PET and then bonded to the RFIC using an adhesive. Various methods of affixing the tag to the surface are also possible, including screwing, threading, or use of clips. Some tags are designed to be very rugged or waterproof and can be used in harsh environments such as outdoors.

Printing on a flexible UHF-RFID tag requires careful consideration of the antenna design and layout as well as the printing technique. A number of printed, flexible meander monopole antennas have been demonstrated in literature but the longest linear dimension of the antenna is often small which limits maximum antenna gain9. The authors have developed an efficient method to produce large, thin printed flexible RFID antennas and characterize their performance.

Smart Silicone Bracelet

Smart Silicone Bracelet

Smart Silicone Bracelet

Smart Silicone Bracelet is a relatively new smart wearable gadget that has a lot of advantageous functions. These include sedentary reminder, sleep monitoring, and more.

In the sedentary reminder function, the smart bracelet vibrates to remind you to get up from your seat to stretch or do some light exercise. This can help you improve your health and boost your workout results.


The smart bracelet, being the comparatively new wearable gadget, is powered with a lot of advantageous benefits and functions which make it easy for individuals to work their smartphones much easier. It’s also able to offer them a healthier lifestyle by helping them track their data and information in a more efficient way.

Compared to the traditional pedometer, the smart bracelet can monitor your daily steps by using its built-in three-axis smart acceleration sensors and flash memory chip. It can also help you track your exercise time, calories burned and other related data in real-time.

In addition, it’s also capable of GPS positioning which can be helpful especially for kids and the elderly who are often prone to getting lost. It can also detect incoming calls and text messages on your smartphone, vibrating on your wrist to remind you of them which can reduce the chances of missing important phone calls or texts.

The smart bracelet can also help you keep healthy by providing a number of fitness-related features such as heart rate monitoring, sleep monitoring and more. It can even track your exercise progress and show you the corresponding data in the Glory Fit app. It can also provide you with a sedentary reminder which will prompt you to get up and move around after a certain amount of time.


Smart bracelet is a fashionable wearable gadget that can track your daily activities. This device is able to help you achieve your fitness goals and live a healthier life. Its features include a pedometer, heart rate monitor, sleep monitoring, and sedentary reminder. It also has a built-in alarm clock and GPS positioning. Its water-resistant design makes it ideal for use in a variety of environments.

Unlike traditional watch bands, smart bracelets are made of medical-grade natural rubber and are safe for sensitive skin. Moreover, they do not contain any metal that can cause allergies. They are designed in a comfortable shape to Smart Silicone Bracelet suit the wearer’s wrist. In addition to this, they are lightweight and water-resistant. This makes them more comfortable to wear for long periods of time. Moreover, they are available in a wide range of colors and styles.

Another important function of a smart bracelet is the motion detection. It uses a reflective photoelectric sensor to detect the blood flow in your wrist, and then transmits the data to a mobile app. This data can then be used to detect the trends of your exercise performance over time. Besides, it can help you adjust your workout intensity, which will improve your exercise efficiency.

Battery life

The smart bracelet is a relatively new wearable device that has been introduced to the market. It is designed to make people’s lives easier and healthier. The smart bracelet has several advantageous benefits and functions including motion detection, heart rate monitoring, sedentary reminder, notifications, GPS positioning and sleep monitoring.

Its unique feature is that it can vibrate to notify you of incoming calls, text messages, and other applications on your phone. This will help you avoid missing important calls and texts. In addition, it can also show caller ID information on the display. This is a great feature for kids and the elderly because it helps them stay safe while going out without having to take their smartphones out of their pockets.

The heart rate monitor uses a reflective photoelectric sensor to detect your blood flow through the capillary veins in your wrist. This information is then sent to a microprocessor, which determines your pulse frequency. The data is then uploaded to the app on your mobile device and analyzed to provide you with valuable insights about your health condition.

The smart bracelet is powered by a lithium-polymer battery. It can last for up to 10 days on a single charge. It is also water resistant and comes with a variety of watch faces that you can customize to your liking.


Smart bracelet, as the comparatively novel smart wearable gadget, is equipped with advantageous benefits and functions like motion detection, heart rate monitoring, alarm clock, sedentary reminder, sleep monitoring and GPS positioning to help users live a much easier life. These functions are mainly designed to promote healthy living through their practical uses.

Among them, motion detection is the most practical Smart Silicone Bracelet function that lets individuals monitor their daily activities. This function can detect the user’s movement by emitting a special reflective photoelectric beam on their wrist, which can reflect the blood flow in the capillary veins under the surface of their skin, thus determining their heartbeat rate. This can be shown to the users through data format and synchronized with their smartphone to guide them improve their health condition.

The vibration motor of the smart bracelet can also be used as a sedentary reminder to remind people to stand up and move around when they have been sitting for too long, which is helpful in protecting their spinal health and increasing their blood circulation. This can be set up in advance by the users and will vibrate once the preset time is over.

Another way to customize a smart bracelet is through screen printing. This process prints a design or logo directly on the silicone bracelet using any PMS color. Embossed customization gives a more premium look to the wristband and is available for colored debossed bands on our website.

PVC Card – Ideal For Dye Sublimation ID Card Printers

PVC Card

PVC Card – Ideal For Dye Sublimation ID Card Printers

PVC is an inexpensive plastic material that is the default choice for standard ID cards. These durable cards are ideal for organizations with a dye sublimation ID card printer.

Choosing the right card materials for your needs is critical for both durability and printability. PVC is perfect for everyday ID printing, while composite cards are better for more demanding applications.


Unlike paper cards, PVC ID cards are durable and can be printed on using standard direct-to-card printers. They also look more professional and are less likely to smudge or tear. Plus, they are resistant to damage caused by bending and twisting, making them ideal for use in harsh environments.

In addition to being durable, PVC cards can contain an embedded microchip that holds a host of useful information, including contactless and proximity technologies. This allows them to PVC Card be used for many different purposes, including employee identification and access control. Moreover, they can be printed with barcodes, serial numbers, logos, watermarks, and more.

PVC ID cards are extremely versatile and can be easily personalized using a standard ID card printer. They are available in a variety of sizes and thicknesses, allowing you to create custom IDs for any type of occasion or event. Furthermore, they are more durable than paper cards, and can be used in any environment.

Our CR80 30 mil PVC card is a high-durability composite made up of 50% PVC and 50% polyester, offering enhanced durability and lifespan. It is a superior alternative to standard image grade 30 ml PVC and is particularly recommended for high-durability applications such as retransfer printers, which can apply extreme heat from the printhead during the printing process that can cause standard image grade 30 ml PVC cards to warp over time.


The PVC card is very flexible and can be printed with any information or design you choose. It also has a smooth surface that produces crisp, clear images and bar codes. It also doesn’t bend or crease like paper cards do, so you can use it for long-term ID purposes. It can even be laminated for added durability and a more professional look.

You can use the card for many different purposes, including employee identification, access control, and loyalty programs. It can also contain an embedded microchip that can store data and verify the identity of the cardholder during transactions. These features help to prevent fraud and make it easier to keep track of your customers.

Another advantage of the PVC card is its ability to withstand high temperatures during printing and lamination. Typically, the card is made of 60/40 composite and has a polyester core flanked by PVC sides. This makes it more durable than standard image-grade PVC cards, which can warp when subjected to intense heat from a ribbon and printhead during the printing process.

In addition to reducing the amount of PVC used in banking cards, this new plastic has the potential to be a greener alternative to traditional bankcards, which are made of petroleum-based materials. Using this plastic reduces greenhouse gases and water waste, and it also eliminates the need for incineration, which is a major source of toxic air pollution.


PVC cards can be printed with a variety of technologies to meet your unique security and branding needs. They are durable and offer a superior visual aesthetic over cardstock or paper ID cards. They can be imprinted with photo ID cards, names, contact information, and more. These cards can even include a magnetic stripe and smart chip for secure access control. They are a more cost-effective solution than traditional ID cards.

PVC cards have a smooth surface that allows for crisp, clear printing, resulting in a professional identity card for your organization. They are also much more durable than cardstock or paper ID cards and will not bend or crease. They also last longer, meaning that you will not need to reprint ID cards for your employees or customers as often.

Unlike standard paper ID cards, which can be printed using standard printers, PVC cards require a specialized card printer that is capable of printing on plastic. These ID card printers use thermal transfer technology to print on a plastic surface without the need for ink or laminate. These card printers can print on PVC cards with full bleed, edge-to-edge printing and multiple overlay colors. They can also print on the reverse side of a clear film for added security and durability. Additionally, these card printers can be used with retransfer printers for additional print durability and clarity.


PVC is a highly versatile and customizable card material. It can be used to create a variety of ID cards, including those with multiple fields and graphics. In addition, it can be embossed with security features such as holographic imprints and watermarks to help prevent counterfeiting and identity theft.

A PVC ID card is the perfect way to show your employees who you are and make it easy for them to connect with one another. It is also durable and a cost-effective choice, making it an excellent option for businesses of all sizes.

In terms of customization, both PVC PVC Card and composite cards can be printed in a variety of colors. However, the quality of your printer plays a major role in how crisp and vibrant your ID cards will be. To ensure your cards are as high-quality as possible, be sure to use a digital LED UV printer for printing.

PVC cards are generally a better choice for printing ID cards, as they are more durable than paper. They are also more resistant to bending and creasing. They are also easier to print on, and they can be personalized with images, text and barcodes. These cards are ideal for employee identification and access control applications, such as time and attendance tracking. They can also be equipped with a magnetic stripe and signature stripe for security purposes.

The Elegance of a Metal Keychain

Metal Keychain

The Elegance of a Metal Keychain

Whether they are engraved or imprinted, custom metal keychains are a practical way to organize your keys and promote your business. They also convey a sense of class and elegance.

These keychains are made using injection molding. Small plastic pellets are poured into a funnel-like machine. A custom die is then used to cut the shape of your keychain trinket.


Custom metal keychains come in many different shapes, sizes, and designs. They can be engraved with text, images, and logos. These keychains can also be made in a variety of materials. These include stainless steel, aluminum, brass, and zinc alloy. These items are great promotional products for trade shows, events, and other marketing opportunities. These items are also useful for gifting to employees and customers.

The keychain’s design can be customized to fit a particular theme, event, or brand. For example, a company can have a metal keychain made in the shape of an airplane or a car. The design can also be made with a specific color to match the brand’s colors. This is a good way to ensure that the keychain is unique and will stand out from other key chains.

Another important feature of a custom keychain is its attachment type. These can be attached to a key ring, a Metal Keychain clip, or even a lanyard. Some keychains also have extra bells and whistles, such as a flashlight or a tape measure. These additional features make a metal keychain more attractive and functional.

A keychain can be molded using injection molding or a casting process. Injection molding involves feeding the material into a machine that has a custom die. The custom die is then cut into the material to create the desired shape. Casting is a similar process, but it requires a larger amount of material.


Metal keychains are made from a variety of durable materials that can withstand the wear and tear of daily use. They are available in many shapes, and can be customized with your company logo or any other image you want. You can also add custom finishes to enhance the look of your keychains. Choose from a wide selection of plating options, including gold luxe; silver sophistication; bronze splendor or true black depth. These durable keychains will stand the test of time, and they can be used over again to remind your customers of your brand.

Unlike rubber keychains, which are flexible and odorless, metal key chains are sturdy, lightweight and durable. Depending on the design, they can be engraved with your logo or message in either full or partial color. You can also choose a metal keychain with an extra bell or whistle to make it more unique. You can find options with bottle openers, tape measures, flashlights and more!

The first step in making a metal keychain is cutting it to the desired shape. This can be done on a grand scale via heavy machinery or with a simple die and a pair of scissors. The keychain’s ring and chain are then manufactured separately and welded onto the trinket. The process is similar to die cutting, except it’s designed for stronger materials like plastic and metal. Injection molding is the most popular way to mass-produce plastic products, including keychains.


There are many different styles of keychains available. They can range from simple brushed metal to colorful PVC, and they can be used in many ways. Some examples include using them as a token of appreciation for employees, as a way to promote a local business, or as an affordable trade show giveaway.

The most common type of keychain is a traditional metal one. It is often made of plated nickel and may be painted with enamel colors. It can also be engraved or printed with a logo or message. Some of these are also functional, such as a smartphone power cord keychain Metal Keychain that allows users to charge their phones without having to find a nearby outlet.

Another popular style of metal keychain is the zinc alloy one. This material is used because it has a low melting point and good fluidity, making it easy to weld and braze. It is also corrosion-resistant, and it can be easily molded to the desired shape.

Whether you want to use a keychain to celebrate an employee’s achievement or as a promotional tool for your business, there is sure to be a design that will suit your needs. These little items can be part of big moments, from your team winning a championship game to your company landing a new client.


The packaging for your metal keychains is a way to add value and elevate the product. These packages are great for re-selling, adding to swag bags or giving away as gifts to employees and clients. The packages are also a great option for shipping your custom keychains to trade shows or events.

Metal keychains are produced using a variety of methods, including injection molding and pad printing. Injection molding is the most common process used to mass produce promotional plastic products, and is the method used for most of the keychains you see at fundraisers or trade shows. Pad printing is another popular decorating technique, and can be used to create a multi-colored keychain. Laser engraving is also a popular and cost-effective decoration method, which results in a high-quality imprint that won’t chip or fade over time.

Whether you want a metal keychain shaped like a home, to commemorate a special milestone, or simply for decorative purposes, there’s a metal keychain for you. Customize it with your company logo, text and brand colors for a unique look that’s sure to turn heads.

Choose from a variety of durable materials that will add value to your custom keychains, including stainless steel, aluminum and zinc alloy. Then, choose from a stunning array of plating options that will give your custom keychains an elegant, polished finish.