Easy Installation This one-hand operated bike phone mount is easy to install without tools. The extra 4 silicone pads make your phone fit better with the handlebar, you can add or remove the silicone pad according to the diameter of the handlebar. Fits well with various types of bicycles, motorcycles, strollers, shopping carts, electric scooters, indoor treadmills, indoor exercise bikes. Handlebar diameter: 0.59 - 1.57 inches (15-40 mm) 360 Adjustable This motorcycle phone holder 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 riding. Wide Compatibility Universal bike cell phone holder for 4.7 to 6.8 inches with a thickness of up to 15 mm (including phone case), such as iPhone 16 Pro Max, iPhone 16 Pro, iPhone 16 Plus, iPhone 16, 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 maximum height/width of the phone clamp is 6.61 inches (168 mm)/3.11 inches (79 mm), for Galaxy S21 ultra and S22 ultra with case it may not fit. Rubber Protection This bike phone holder comes with silicone pads that protect your phone from scratches and vibrations. The motorcycle phone holder holds your phone perfectly when cycling. Even with up and down link phone clamp, can easily install the phone in the phone clamp. Sturdy and Secure This motorcycle and bike phone holder firmly grips every corner of your phone and on the back of the phone clamp there is a safety switch that can lock the clamp. It ensures the safety of your cell phone attached to the bike handlebar even on a bumpy road.