These NFC wristbands are made of silicone, which is a flexible and comfortable material to wear.
They are available in different color shades and in different sizes. The usual size is 65mm and these are suitable for average sized women's and men's hands.
When we make wristbands especially for children, we use a size of 55 mm and for larger men's hands, the most suitable are wristbands size 74 mm.
We usually have some color versions in stock and others can be produced by client specification.
These NFC wristbands contain a commonly used NFC chip type NTAG213 that enables short-range wireless communication between the wristband and the reading device. The reading distance is typically within a few centimeters.
The NTAG213 chip is a type of NFC chip that is commonly used for various applications due to its compatibility with a wide range of NFC-enabled devices. It allows the wristband to interact with NFC-enabled devices like smartphones, tablets, and NFC readers.
The NTAG213 chip has a 7-byte unique ID number encoded by the chip manufacturer and an EEPROM memory to store up to 144 bytes of data, which is equivalent to a 136-character URL or other string of data.
Memory can be set as "read-only" and therefore locked from future changes. The chip ID is always easily readable by many NFC applications and visible to the public. The chip ID code is typically used as an identifier that links the user to other information within the application database and is typically read by readers as a 14-digit code in hexadecimal format.
Common use cases for Silicone NFC wristbands with NTAG213 chips include:
Access Control:
These wristbands can be used for access control in events, conferences, amusement parks, and other venues. Attendees can simply tap their wristbands against NFC readers to gain entry or access certain areas.
Cashless Payments:
Some events and establishments offer cashless payment systems using NFC wristbands. Users can load money onto the wristband and make payments by tapping it against compatible terminals.
Loyalty Programs:
NFC wristbands can be linked to loyalty programs, allowing users to earn rewards or discounts by interacting with NFC readers at participating businesses.
Information Sharing: Wristbands can store URLs, contact information, or other data that can be easily shared with others by tapping their wristbands against NFC-equipped devices.
Smart Home Control:
NFC wristbands can be used to trigger certain actions in a smart home environment, such as unlocking doors, turning on lights, or setting alarms.
Technical specifications for Silicone NFC wristbands with NTAG213 chip
Manufacturer: NXP Semiconductors
Chip: NTAG213 (NFC Type 2)
Protocol: ISO/IEC 14443 Type A.
Frequency: 13.56 MHz
Memory size: 144 bytes of data, which is equivalent to a 136-character URL.
Security: Pre-programmed chip with 7-byte unique ID number, ECC-based signature of authenticity, 32-bit password protection to prevent unauthorized memory operations and read-only programmed lock function
Wristband diameter: 55 mm, 65 mm or 74 mm
Material: soft silicone
Recommended NFC readers:
Cost effective NFC reader that works as Keyboard Emulator:
https://rfidspecialist.eu/readers/r80uf-nfc-usb-reader-with-keyboard-emulation.html
NFC reader with Keyboard Emulation / Virtual Com reader with greatest reading distance and multiple setup options:
https://rfidspecialist.eu/readers/syris-rd300-h1-g-nfc-reader-with-multiple-protocol-support.html
PC/SC NFC reader/encoder for software integration with API
https://rfidspecialist.eu/readers/nfc-reader-acr1252u-m2.html
If you need larger quantities send an email to info@rfidspecialist.eu or call +386 41 884 124 and we will be happy to help you.
If you are an integrator or reseller, we offer special discounts.