Intelligent Ring New Technology NFC Smart Finger Digital Smart

Description:, Material: stainless steel, Size: 6,7,8,9,10,11,12,13,14, Chip: NFC chip, working frequency band: 13.56 MHZ, Specifications:, Set up

NFC Smart Ring Multifunctional Waterproof Intelligent Ring Smart Wear Finger Digital Ring for Android Windows IPhone NFC Devices

NEW 1PC Fashion Multifunctional Intelligent Ring For Connect All Android Technology Finger Smart Wear Finger Digital NFC Ring

Shop smart ring with fast shipping and fast return. The smartwatch can also serve as a smart watch, this multifunction ring with nfc function supports

NFC Smart Ring Multifunctional Waterproof Intelligent Digital Technology Stainless Steel Ring High-end Gifts Fashion Jewelry

Intelligent Ring New Technology NFC Smart Finger Digital Smart Ring for Android

With NFC function, And confirm the cell phone NFC signal area. The ring has a built-in NFC chip. You need to bring your own NFC to use it. (4) Since

Technology Multifunctional NFC Finger Ring Smart Wearable Connect Intelligent

WQQZJJ Smart Watch For Men Women NFC Multifunctional Intelligent Ring Smart Wear Finger Digital Ring On Clearance

1PC NFC Ring. Material:Stainless Steel.

Intelligent Ring New Technology NFC Smart Finger Digital Smart Ring for Android

Fashion High Technology NFC Multifunctional Waterproof Intelligent Ring Smart Digital Ring Magic Finger Smart NFC Ring Size:5-14

NFC Smart Ring, Waterproof Intelligent Magic Smart Wear Finger Digital Ring for Samsung, Huawei, Android and NFC Cellphone Mobile Phone - China RFID Ring, NFC Ring