Specifications: The height of the bracket base extends the practicability of the bracket, which is very suitable for bicycles/motorcycles/electric vehicles and other models. The width is adjustable and widely compatible, suitable for mobile phones with a width of 4 inches to 6.7 inches and 57mm to 97mm on the market. Contains metal screw adjustment function, which can quickly change the width of the phone holder and clamp the phone. The allen wrench is included, making your installation more convenient and quick. Multiple colors can be selected to meet your needs for car color matching. Item Name: Bicycle Phone Bracket Material: Aluminum Alloy Features: Durable, Widely Compatible, Adjustable, Easy to Install Size: 8cm x 5cm x 4cm/3.15" x 1.97" x 1.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Bicycle Phone Bracket 1 x Washer 1 x Bracket Base 2 x Allen Wrenches 1 x Screw 1 x Soft Rubber Strip