The most advanced, hackable NFC Ring ever! The OMNI Ring runs the Java Card™ Operating System - the ultimate open platform for enterprise applications. It allows you as a developer to load custom applications without compromise on security. Designed for multi-application and high security and with developers in mind.
NFC Ring 2016 Range. One Smart Ring. Unlimited Possibilities by John McLear — Kickstarter
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Stainless Steel Wearable Ring with Built-in NFC chip for iPhone, Android or Windows
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Multifunctional NFC Smart Ring Dual frequency RFID Rings
No need to charge: each group of chips is equipped with a wireless receiver module, which quickly obtains the electromagnetic wave energy from the
Multi-functional Smart Ring Wearable Ring with Nfc Compatible with Android and Apple Systems (Size : 8#)
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NFC Ring 2016 Range. One Smart Ring. Unlimited Possibilities by John McLear — Kickstarter
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HECERE Waterproof Ceramic NFC Forum 215 Chip Universal for Mobile Phone, All-Round Sensing Technology Wearable Smart Ring, Ring for Men or Women (Green-19mm) : Electronics
OMNI - The most advanced, hackable NFC Ring® ever! – NFC Ring
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Multifunctional NFC Smart Ring Dual frequency RFID Rings
Multifunctional NFC Smart Ring Dual frequency RFID Rings