Wearable Smart Ring Smart Ring with Nfc Compatible with Android/ios (Color : Blue, Size : 11#)

Control apps (you can write a fixed list of processes in advance and launch apps each time with just a touch of your finger ring) Compatible with

Control apps (you can write a fixed list of processes in advance and launch apps each time with just a touch of the ring) Quickly lock and unlock your

Smart Wearable Ring Waterproof NFC Smart Ring Compatible with Android/iOS Apps (Color : Blue, Size : 13#14#)

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Specifications: The smart ring through the nfc radio frequency communication technology, to achieve mobile phone function operation and sharing of data. 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. Multi-functional NFC smart ring, the main function is to store and exchange personal information, as well as mobile content and personal privacy encryption unlock.

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Multi-functional Smart Ring Wearable Ring with Nfc Compatible with Android and Apple Systems (Size : 11#) : Electronics

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Multi-functional Smart Ring Wearable Ring with Nfc Compatible with Android and Apple Systems (Size : 11#) : Electronics

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