Xiaomi Youpin JAKCOM R5 Smart Ring New Men Intelligent Health Wearing Rings GPS IC ID HID NFC RFID 6 Cards in 1 for Ios Android

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JAKCOM R5 Smart Ring Newest Intelligent Wearable RFID Device Build-in 6 RFID Cards & 128GB Wireless Disk Sharing & 2 Health Stones & Many NFC Functions for iPhone Android (L) : Electronics

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JAKCOM R5 Smart Ring

JAKCOM R5 Smart Ring Newest Intelligent Wearable Device Build-in 6 RFID Cards & 128GB Wireless Disk Sharing & 2 Health Stones & Many NFC Functions for iPhone Android (Size S)

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Xiaomi Smart Ring NFC Can Be Used to Realize Virtual Call Location Notification Access Card Parking Card and Smart Watch Bracele

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JAKCOM R5 Smart Ring -Product-Show-Instructions-3in1