30W Car Wireless Magnetic Automatic Charger[Dual Mode Charging] Magnetic direct charging + Wireless fast charging [Automatic Clamps & One Hand Operation] This car wireless charger is equipped with automatic sensing technology. Two clips of the mount will automatically close and grip your phone when the phone is attached to the car holder; To release the phone, hand touch the top of the bracket, the clips will automatically open, then you can take the phone out. [Fast Charging & Adjustable