?Wide Compatibility: The motorcycle phone holder fit for 4'' to 7.9'' cellphones. Compatible with mobile phone thickness less than 12mm. Suitable for installation on motorcycle, electric scooter, ATV, etc. Accommodates handlebars 0.5" to 1.26" in diameter. 360 rotation design, adjust the angle freely according to your needs. ?Easy to Install: Universal motorcycle phone mount can be installation on handlebar or rear-view mirror frame. Come with three soft rubber ring inserts to provide a snug fit. You can add or remove the rubber ring pad according to the diameter of handlebar. Equipped with rear-view mirror extender bar, convenient for you to install the phone mount on the motorcycle rear-view mirror frame. ?Safe and Stable: Built-in soft silicone, shockproof protection. Adopts aluminum alloy mounting base. The main body of holder made of PA66+GF30% material, super sturdy. Mechanical knob lock design ensures the safety of your smart phone attached to the motorcycle handlebar even on a bumpy road. ?IP66 Waterproof: The internal circuit of the motorcycle cell phone mount adopts fully enclosed design. Equipped with a waterproof power switch. The USB C port come with protective cover, waterproof and dust-proof. Ensure the safety of the motorcycle phone mount even riding on rainy days. ?USB C Port As Input: The motorcycle phone holder USB C port also can be connected to power bank or USB socket as input. When using USB C port as input, power switch of the holder does not work. You can charge cellphones through wireless charger. USB C input: 5V/9V/12V. ?When connect to motorcycle battery as input: The motorcycle phone mount wireless & USB C dual charger work well. Support simultaneous fast charging of two compatible digital devices. The motorcycle phone holder wireless output 15W max, USB C output 20W max.