【Smarter Automatic Sensor Design】Automatic opening and clamping design which can be operated by one hand and make everything easier. 【15W Fast Wireless Charging】Max 15W Fast Wireless Car Charger Mount for Qi-Enabled Phones. QC 3.0 car charger adapter(NOT INCLUDED) is required as its power source. 【Built-in Super Capacitor, Power-Off Delay】You could still press the release buttons of this car mount charger 3-4 times to clamp or release your phone, no more worries if you forget taking your phone out of the mount when car is shut off. 【Strong Suction Cup & Adjustable Viewing】 You have multiple installation of the wireless car charger holder,it can be installed on the dashboard and air vent, table securely with the strong suction cup .The fully 360-degree rotation allows for optimum viewing and easier use of functions, which is the safest way to access your phones systems such as your GPS and phone calls. 【Safe and Easy to Use 】 The upgraded release button of this wireless car phone charger ensures that your phone stays securely in place while driving, so you can focus on the road.