About this item

• Lock And Unlock Your Smart Phone Or Tablet Quickly, Hide The App When You Leave Your Smart Phone Alone
• Share Transfer Information (Send The Private Message/Picture/Business Card/ Website Link To The Person You Want To Share By A Simple Touch)
• Control Applications (You Can Write A Fixed Process List Ahead Of The Time, And The Ring Will Start The Applications Each Time By Simply Touch.
• Package Includes: 1 Piece Nfc Smart Ring