NFC Multi-Function Smart Ring Built-in 6 RFID Cards and 2 Health Gems 128Gb of Storage Wireless Space Compatible with iOS and Android (Size : Small)

Multi-functional Smart Bracelet: It can replace 6 proximity cards at the same time, support social sharing, Apple shortcut, wireless flash drive,

R5 Smart Ring with Dual RFID, NFC and ID Chip

Large Storage Space: This smart ring is inlaid with two energy stones to improve human EMFs, it has exclusive 128GB storage wireless space, can

R5 NFC Smart Ring, Multifunctional 128GB Large Storage Space Intelligent Wearable NFC Ring for Mobile Phone (S)

R5 Smart Ring with Dual RFID, NFC and ID Chip

JAKCOM R5 New Product Of Consumer Electronics Smart Wearable Device Watch with Built-In RFID Cards and Health M - AliExpress

Universal Sensing NFC Ring, 128GB Storage Space NFC Smart Ring Tai Chi Design Wireless Control Social Account Sharing for Office(L) : Electronics

NFC Ring

NFC Ring,Smart Ring Android,NFC Multifunction Smart Rings Magic Wearable Device Universal for Mobile Phone(Size 9) (size9) : Electronics

R5 Smart Ring with Dual RFID, NFC and ID Chip

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

MEGXON Waterproof Smart Ring Nfc Multifunctional Magic Ring for Replacement Keycard and Keychain, Compatible with Ios and Android (Size : 6#) : Electronics

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

Universal Sensing NFC Ring, 128GB Storage Space NFC Smart Ring Tai Chi Design Wireless Control Social Account Sharing for Office(L) : Electronics

R5 Smart Ring with Dual RFID, NFC and ID Chip

R5 NFC Smart Ring, Multifunctional 128GB Large Storage Space Intelligent Wearable NFC Ring for Mobile Phone (S) : Electronics

R5 Smart Ring with Dual RFID, NFC and ID Chip