Detachable and RotatableThe bike phone holder adopts quick disassembly and connection design, you can easily take off the phone to talk and take pictures. Together with the 360-degree rotation function, it is convenient to use the phone in landscape or portrait orientation, which is very suitable for maps, navigation, recording or music looping. Precision DesignThe bike phone holder adopts upgraded screw design to ensure a firm grip on the handlebar. More importantly, it is equipped with three caliber mounting collars to avoid scratching the bike. The diameter ranges from about 22.2mm to 28.6mm. Screen and Button FriendlyThe open face design of the motorcycle phone holder provides full access to all buttons and touches on the smartphone. This is the second generation with a curved mobile phone fixation strap, which is especially suitable for Xs Max/Xs/XR/X, and will not block facial recognition at all. Wide CompatibilityThe bicycle phone holder adopts a lock design, which can securely fix most smartphones with a screen size from 4.7 inches to 7.2 inches. Other UsesIn addition to using it on bicycles or motorcycles, as long as you have a round bar, you can also use the phone holder to attach your phone to a stroller, treadmill, shopping cart or anywhere.