1. Mangetic Sensor and Motor Opening/Closing. Charges your phone automatically when it is placed into the holder. 2. Adjustable angle and 360 degree rotatable. Qi certified and FOD production, Safety charing. Two side on/off button for easy detachment of your smartphone with just one hand, convenience & safe driving. 3. Works with all smartphones with Qi wirelss charging support. Works with any car USB charger of 2A or more(USB-C cable included). 4. 3 in 1 solution: attaches to car window, dashboard or air vent with included accessories. 5. Supports fast-charging 7.5W model for iPhone and 10W mode for Samsung Galaxy Phones.