Overview: 1. Smart dual chip and pure copper coil make phone holder more safety and upgrade 70% faster. 2. Pure electric, easy to face various road conditions 3. Powerful capacitor, can endure without electricity, after stopping the engine, it can still open and close normally 4-5 times. 4. One-handed operation, convenient and easy to pick and place. 5. Dashboard type and air vent type can be choosed, can be use for multiple scene. 360 Degree Rotation Universal Car Phone Holder 360 Degree Rotation Universal Car Phone Holder