?Wide Compatibility: The motorcycle phone holder fit for 4'' to 7'' cellphones. Compatible with mobile phone thickness less than 16mm.The motorcycle phone mount handlebar mounting base fit for handlebars 0.87''(22mm) / 1.0''(25.4mm) / 1.26'' (32mm) in diameter. Suitable for installation on motorcycle, electric scooter, ATV, etc. Accommodates handlebars 0.87" to 1.26" in diameter. ?Easy to Install: Universal motorcycle phone mount can be installation on handlebar or rear-view mirror frame. Come with two 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, which is convenient for you to install the phone holder on the motorcycle rear-view mirror frame. ?Safe and Stable: Built-in soft silicone, shockproof protection. Adopts stainless steel telescopic arm and aluminum alloy mounting base, super sturdy. A special shape design of motorcycle cell phone holder wrapping four corners of your cellphones tightly. It ensures the safety of your smart phone attached to the motorcycle handlebar even on a bumpy road. ?One Hand operation: Motorcycle cell phone mount adopts one-click lock and quick release switch design. Put in or pick up the phone with just one hand in one second. 360 rotation design, adjust the angle freely according to your needs. ?IP66 Waterproof: The internal circuit of the motorcycle phone mount adopts fully enclosed design. Equipped with a waterproof power switch and power indicator. The USB C port has a protective cover, waterproof and dust-proof. Ensure the safety of the holder even riding on rainy days. ?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, you can charge cellphones through wireless charger only. USB C input: 5V/9V/12V. ?This motorcycle phone mount with wireless and USB C dual charger: When connect to motorcycle battery as input, both wireless & USB C 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.