Oumij Anillo inteligente, NFC multifunción Smart Rings

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

ASHATA Universal Smart NFC Rings for Mobile Phone, Smart Ring Multifunctional Waterproof Ring Magic Wearable Device Universal for Mobile Phone(Size 7)

Oumij Anillo inteligente, NFC multifunción Smart Rings Magic Wearable Device Universal para teléfono móvil, se conecta a la función del teléfono móvil, operación y uso compartido de datos (8 pulgadas) : Electrónica

Multi-functional Smart Ring Wearable Ring with Nfc Compatible with Android and Apple Systems (Size : 10#) : Electronics

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

Multi-functional Smart Ring Wearable Ring with Nfc Compatible with Android and Apple Systems (Size : 8#) : Electronics

Smart Ring, NFC Multi-Function Smart Rings Magic Wearable Device Universal for Mobile Phone, Connecte to The Mobile Phone Function Operation and Sharing of Data(7in) : Electronics

NFC Ring,Smart Ring Android,NFC Multifunction Smart Rings Magic Wearable Device Universal for Mobile Phone(Size 9) (size11) : Electronics

Smart Rings - Smart Rings / Wearable Technology: Electronics

Anillo Inteligente Smart Ring Ximxi Funcionalidad Key Plata Chip 7

Smart Rings - Smart Rings / Wearable Technology: Electronics