Smart Ring, NFC Multi-Function Smart Rings Magic

Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data. No

Smart Ring, NFC Multi-Function Smart Rings Magic Wearable Device Universal for Mobile Phone, Connecte to The Mobile Phone Function Operation and

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)

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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)

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)

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Multifunctional Magic NFC Smart Ring Wearable For Android IOS Phone Rings

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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Electronics Smart Rings

【Humanized Design】No charge / depth waterproof, builT in ultrA sensitive NFC chip, no electricity to work. MultI functional NFC smart , the main

NFC Smart,NFC Multifunction Smart Rings Magic Wearable Device Universal for Mobile Phone (size13)

Smart Ring, NFC Multi-Function Smart Rings Magic Wearable Device Universal for Mobile Phone, Connecte to The Mobile Phone Function Operation and Sharing of Data(7in) : Electronics

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