Features1Mobile phone holder, made of high quality aluminum alloy material, antirust and wear resistant. 2With adjustable clamping width about 55100mm/2.23.9in and 360 Degree rotation, you can rotate the viewing angle at will. 3Compatible with a variety of handlebars, 22.231.8mm/0.91.3in pipe diameter can be used. 4When in use, the buttons and charging holes are not covered, making it more practical. 5The metal phone mount will hold your cell phone tightly on the bicyclethe rubber pad protects the surface of the phone.SpecificationItem Type: Bicycle Phone HolderMain Material: Aluminum alloy Color: As Pictures Shown Weight: Approx. 174g/6.1ozClamping Range: 55-100mm/2.2-3.9inchCompatible: 3.5-6.2 inch mobile phoneApplicable pipe diameter:22.231.8mm/0.91.3inPackage List1 xBicycle Phone Holder2 xRubber Pad1 xFoam Pad1 xScrewdriver1 x Manual