Main Features:- NFC program to unlock, initiator hidden programs, image-text sharing- Pure titanium made, anti-allergic, no harm for human body - Bu...
Main Features: - NFC program to unlock, initiator hidden programs, image-text sharing - Pure titanium made, anti-allergic, no harm for human body - Built-in dual-core chip, it can ensure read and write performance only in the case of correctly wearing - Suitable for men and women on casual occasions