? Easy Installation? This one hand operation bike phone mount is easy to install without tool. The extra 4 silicone pads make your phone fit better with handlebar, can add or remove the silicone pad according to the diameter of handlebar. Suit well with various types of bicycles, motorcycles, stroller, shopping cart, electric scooter, indoor treadmill, indoor bike. ? Handlebar diameter: 0.59 - 1.57“ (15-40mm). ? Wide Compatibility? Universal bike cell phone holder in 4.7 to 6.8 inches with thickness up to 15mm (including phone case), like iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 14 Pro Max, iPhone 13 Pro Max, iPhone 12, iPhone Xs Max, iPhone X, iPhone 8 Plus 7 6s 6, Galaxy S10 + S10e S9 S8, Note 9, LG and other cell phones. ?The max height/ width of the phone clamp is 6.61" (168mm)/ 3.11" (79mm), for Galaxy S21 ultra and S22 ultra when they have a case, it may can't fit. ? 360° Adjustable? This motorcycle phone mount with 360° rotating ball, easy to adjust the viewing angle to horizontal or vertical screen. It is convenient to answer the phone, play music, GPS positioning during the riding. ? Sturdy and Safe? This motorcycle & bike phone holder grips each corner of your phone tightly and on the back of the phone clamp with a safe switch can lock the clamp. It ensures the safety of your cell phone attached to the bike handlebar even on a bumpy road. ? Rubber Protection? This bike phone mount comes with silicone pads that keep your phone from scratches and vibration. The motorcycle phone mount holds your phone perfectly when cycling. Also with up and down linkage phone clamp, can easy install the phone into the phone clamp. Great Gift for a rider. .