FsGrg's Bike Phone Holder Secures your smartphone with included screws for stability. Bike Phone Holder, Anti-Vibration, Anti-Drop, Angle Adjustment, 360-degree Rotation, Strong, One-Touch Fixed Type Road Bike Phone Stand (4.8-6.8 inches) 【Improved Mounting & Safety Lock】The improved screw-type fixing clamp has an installation button, allowing for tool-free installation and faster installation than the conventional type. In addition, we have developed an easy-to-use lock to address the problem of the lock being too stiff. This greatly improves the convenience of installation. 【Compatible Models & Handlebars】Compatible with smartphones approximately 4.7-6.8 inches. iPhone 2023, iPhone 15 15Plus 15Pro 15Pro Max, iPhone 14, 14pro, 14pro max, 14Plus, 13 13 Pro, 13 Pro Max, 13mini ,12 11 11 Pro, 11 Pro Max, XS XS Max XR X 8 7 7plus 6 6s 6plus, S3 S4 S5 S6 S7, Galaxy S7 S6, Note 6 5, LG, HUWEI Mate P20 P10 lite, Galaxy, pixel, Xiaomi Redmi Note 8 9 10 pro mini, etc. Compatible with handlebar diameters of 14-40mm. Compatible with smartphones up to 15mm thick, with a width of approximately 7.8cm or less and a height of approximately 12.5cm-17.4cm. Please check if it fits your device before purchasing. 【One-Handed Attachment/Detachment】The sturdy, interlocking arms allow you to attach and detach your smartphone with one hand. Push the top of the holder to insert your smartphone, and when you release your hand, the arms automatically contract and clamp your device firmly. It can be removed quickly, making it convenient for taking photos while cycling.