Wendry Smart Ring - size9

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