MEGXON 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) : Electronics

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

No need to charge: each group of chips is equipped with a wireless receiver module, which quickly obtains the electromagnetic wave energy from the

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

R5 Smart Ring with Dual RFID, NFC and ID Chip

CatXQ Smart Ring Compatible with iOS Android,2 NFC Safe Quick Trigger Instruction (Phone/Location/SOS),Support Simulation of 4 ID/IC Smart Cards,Waterproof,Ceramic Ring for Men Women (Size:9) : 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

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

CatXQ Smart Ring for iOS Android, 2 Health Stones,6 RFID Cards,128G Wireless USB Flash Disk,Digital Business Card,Share Social Media

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

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

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 : Large)

R5 Smart Ring with Dual RFID, NFC and ID Chip