NFC Ring – DiGiKnow.Me Shop

Description, The NFC Ring can be used to unlock doors, mobile phones, transfer information. Through the NFC radio frequency communication technology

8mm NFC Tag Smart Ring Wearable Smart Rings Finger Digital Ring for Phone with Functions - Transparent(#8)

OMNI - The most advanced, hackable NFC Ring® ever! – NFC Ring

Pure Ceramic NFC RFID Ring Smart Finger Ring for Social Media

NFC Smart Ring, NFC Multi-Function Smart Rings Magic Wearable Device for Mobile Phone, 6/7/8/9/10/11/12/13 inch Optional(8inch) : Electronics

Description, The NFC Ring can be used to unlock doors, mobile phones, transfer information. Through the NFC radio frequency communication technology

8mm NFC Tag Smart Ring Wearable Smart Rings Finger Digital Ring for Phone with Functions - Transparent(#8)

Riversmerge NFC ring In-built with rewritable NFC Forum Type2 215 chip, can be used as NFC business card, automaticly send link, fast connect to

NFC White Forum Type 2 215 496 Bytes Chip Universal for Mobile Phone Wearable Smart Ring Waterproof Ceramic NFC Ring for Men or Women (White-NFC 17mm)

NFC Digital Business Card ( Tap & Share ) – DiGiKnow.Me Shop

CatXQ Smart Ring for iOS Android, 2 Health Stones,6 RFID Cards,128G Wireless USB Flash Disk,Digital Business Card,Share Social Media

cnick® - Payment Ring

【RFID TECHNOLOGY】Through NFC radio frequency communication technology, the NFC MULTIFUNCTION SMART RING connects to mobile phones for seamless data

NFC Ring,Smart Ring Android,NFC Multifunction Smart Rings Magic Wearable Device Universal for Mobile Phone(Size 9) (size11)