Smart Rings Multifunctional Waterproof Intelligent Ring Smart Wear Finger Digital Ring Smart Accessories


SKU: 32857561621 Category: Tag:


Smart Rings Wear Ring Black Finger Digital Ring For Android Phone with Function

Name; smart ring

Material: Stainless steel
Color: silver, black (chip part position)
Process: polishing and so on
Package: app
Chip: NFC chip
Working frequency band: 13.56MHZ
Storage space: 144BYTES
Transmission rate: 106kb / s
Uses: set to open the smart lock, card recharge, smart phone unlock, phone important file lock, a transfer file.
Features: No charge, programmable read-only lock function, 7-byte serial number clone protection function.
Ring size: 6,7,8,9,10,11,12,13, you can choose the suitable size for you.





Ring size: 6,7,8,9,10,11,12,13