Description, The NFC Ring can be used to unlock doors, mobile phones, transfer information. Through the NFC radio frequency communication technology
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Multifunctional: The smart ring can be 2 IC cards (13.56MHZ) 2 ID cards (125KHZ) and 2 NFC cards at the same time, such as access control card,
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Buy Wholesale China 2024 5atm Waterproof Sleep Health Track Blood Oxygen Monitor Oem/odm Good Performance Wearable Smart Nfc Ring & Smart Ring at USD 14.5
Buy Wholesale China 2024 5atm Waterproof Sleep Health Track Blood Oxygen Monitor Oem/odm Good Performance Wearable Smart Nfc Ring & Smart Ring at USD 14.5
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 -.
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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
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NFC Finger Ring Smart ring Wearable Connect Device Rings for smartphone Cell phone- Transparent(6)