【The Latest Design in 2021】Quick release bicycle, motorcycle mobile phone holder. Lock or open the quick switch to install and uninstall the phone. It only takes a second , and one-handed operation. It is an indispensable professional riding equipment for bicycles and motorcycles. Suitable for all city streets and rugged mountain roads. 【Simple and Firm】We base on the clip structure, through clever design , finally achieve the purpose of easy operation, safe and firm. The Bicycle Motorcycle Scooter mobile phone holder is made of ABS plastic, light and durable, gives you an innovative feeling. 【Easy Installation】Just tighten the mounting screws to fix it to the bike handlebar - no tools required! Realize a 360 ° rotation, 15 ° tilt and elevation angle adjustment and never block the camera. 【How To Use】1. Use the button to adjust the width of the phone holder to fit the size of your phone. Be sure to be loose. (Important Note: Make sure there is enough space for your phone. Otherwise, excessive clamping force will damage the phone.) 2. Turn off the quick switch to lock your phone. 【Universal Compatibility】Suitable for 3.5-7.0 inch smartphones (width 60-90 mm, thickness