Easy to Install: 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" (20-40mm). Wide Compatibility: These universal bike accessories bike cell phone holder for 4.0-7.0 inches with thickness up to 15mm (including phone case), like iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max,iPhone 13 1 2 Pro Max Mini Xs XR X 8 Plus 7 6s 6, Galaxy S10 + S10e S9 S8, Note 9, LG and other cell phones. Full Camera Access: Motorcycle phone holder has a built-in silicone pad to prevent the phone from scratching and reduce vibration. The left and right stand arm fix the phone on the left and right sides, without blocking the phone camera and flashlight. The bike phone holder can rotate 360 degrees and the angle can be freely adjusted. Sharing is both safe and convenient. One Second Lock: It only takes 1 second to install or remove the phone. Hold both arms and push inward to reveal the knob on the other end, then turn the knob to adjust the width of the phone holder to the size of your phone. Important note: Make sure there is enough space for the phone. Otherwise, excessive clamping force will damage the phone. New Upgrade in 2022: Grefay PBH503 bike phone holder has a in the joint ball, no longer afraid of breaking. It protects the phone well and won't move no matter where it is locked. Save 90% time compared to traditional mounts.