Smartshare NFC Ring - Alluminum Alloy RFID Technology Rings For NFC Mobile Phone

Case Material: ceramic. Shape\pattern: Round. Gender: Unisex.

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Features: 1. Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing

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Smartshare NFC Ring - Alluminum Alloy RFID Technology Rings For NFC Mobile Phone

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No charge / depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear. Multi-functional NFC smart ring, the main

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Multifunctional NFC Smart Ring Dual frequency RFID Rings

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Multifunctional NFC Smart Ring Dual frequency RFID Rings

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NFC Smart Ring