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Instructions for use: (1) first ,please confirm your phone with NFC function (2) If your smart phone with nfc function, open the nfc switch, then down
Intelligent Ring New Technology NFC Smart Finger Digital Smart Ring for Android
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Description The NFC Ring can be used to unlock doors, mobile phones, transfer information. Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data. Smart ring by touching the phone NFC signal area, to achieve the screen to unlock, application lock, quick start application, send read business cards, URL information and other functions. It is a great gift choice for your loved ones. Features -.
8mm NFC Tag Smart Ring Wearable Smart Rings Finger Digital Ring for Android Phone with Functions - Transparent(#8), Adult unisex
Secure Entrances with Reliable NFC Ring
NFC Smart Ring For Men Multifunctional Titanium Steel Waterproof Intelligent Digital Technology Ring Tarnish Free Jewelry KBR45 - AliExpress
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)
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)
Catálogo de fabricantes de Digital Finger Watch Ring de alta calidad y Digital Finger Watch Ring en Alibaba.com
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)
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)
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
Wholesale high quality smart ring RFID, Key Access, Fitness Rings – Alibaba. com
Wholesale smart ring nfc RFID, Key Access, Fitness Rings –
