Smart Ring App Enabled Wearable Technology Magic Ring For Phone Smart

Smart Ring App Enabled Wearable Technology Magic Ring For Phone Smart Accessories Trendy 3-proof Electronic Component 1005006475667065 ? Pre-Order +/- Sampai Alamat 10-15 Hari ? FREE ONGKIR+PAJAK ?? Garansi uang kembali jika Rusak, Beda Produk Type : Other Origin : Mainland China Place of Origin : China Operation System : Symbian Case Material : Ceramic Private Mold : Yes Hot sale with : Smart Ring Keyword : Smart Ring R4 Color : Silver Application : Muslim Religion Specification Product Smart Ring Product sizes US standard size 8, 9, 10, 11, 12 Carrier frequency 13.56MHz, 125kHz RF distance 1 ~ 3cm IC module type CUID ID module type T5577 NFC module type Ntag213 Ring material Ceramics Protection grade IP68 Operating temperature range -50-80 Contact us for more details Product description Specification Product Smart Ring Product sizes US standard size 8, 9, 10, 11, 12 Carrier frequency 13.56MHz, 125kHz RF distance 1 ~ 3cm IC module type CUID ID module type T5577 NFC module type Ntag213 Ring material Ceramics Protection grade IP68 Operating temperature range -50?-80? Contact us for more details Product description