Material: Hypoallergenic Hardened Advanced Ceramic
Feature: Smart NFC Ring
Frequency: 13.56 MHZ
Wireless: Yes
Work temperature: -50 ~ 80 ℃
Range: 1.5 cm
Color: Black/White
Weight: 10 g

 
Package Includes:
  • 1 x Tapzho™
  • 1 x User Manual