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riversmerge
This RFID Rewritable Dual Frequency smart ring is designed with T5577 and IC CUID technologies, allowing it to be compatible with a wide range of RFID systems. The ring is made of black ceramics, providing a durable and stylish option for both men and women. The ring is available in a size of 19mm, making it suitable for various finger sizes.
RFID Rewritable Dual Frequency in One ID T5577&IC CUID Black Ceramics Smart Finger Ring Wear for Men or Wom...
Value
$36.88
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The RFID White Ceramics Smart Finger Ring is a wearable device that can be used to store and transmit information using radio frequency identification (RFID) technology. This particular ring is designed with a T5577 chip, which is commonly used for access control and identification purposes.
RFID White Ceramics Smart Finger rewrite Ring T5577 Chip id Wear for Men or Women
Value
$29.8
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Introducing the Riversmerge NFC ring, designed with convenience and versatility in mind. This innovative ring is equipped with a rewritable NFC Forum Type2 215 chip, allowing it to be used as an NFC business card, automatically sending links, and quickly connecting to WIFI/Bluetooth, among other capabilities.
NFC Wood Forum Type 2 215 496 Bytes Chip Universal for Mobile Phone Wearable Smart Ring Waterproof Ceramic ...
Value
$38.8
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The NFC Wood Forum Type 2 215 496 Bytes Chip Universal NFC Ring is a wearable smart ring that is compatible with mobile phones and other NFC-enabled devices. It features a water-resistant ceramic design that is suitable for both men and women. The ring has a 22mm size and is made of wood, giving it a stylish and natural look.
NFC Wood Forum Type 2 215 496 Bytes Chip Universal for Mobile Phone Wearable Smart Ring Waterproof Ceramic ...
Value
$38.8