Come and see our amazing products. Put your device on the sensor center, the clamps automatically fit to your phone with a secure griping. Touch the on-off button on two sides, the arms would automatically open, allows for a convenient hands free experience. Support 10W/7.5W/5W fast charging function. With overvoltage protection, temperature control, overcurrent protection and short circuit protection to charge your phone safely and quickly. It is not only a wireless car charger, but also a phone holder. You can get rid of messy charge cables hanging on the gearshift in your car and no need to take a risk of answering the phone. The 360 degree rotation air vent clamp holder providing flexible choice of watching your phone or GPS while driving. Pls confirm further with us if any query about packing info, inventory status and time schedule.