Product Information
- No charge / depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear.
- Multi-functional NFC smart ring, the main function is to store and exchange information, as well as mobile content and encryption unlock.
- Lock / unlock the program, select the application you want to lock / unlock, write the smart ring, only the touch the phone to start the application, to protect privacy.
- Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data.
- Beautiful appearance, easy to use.
