Universal Waterproof Night Light Motorcycle Handlebar Mount Clock Watch Dial Specifications: It is waterproof and shock resistant. Easy to track the time while riding. Universal for motorcycles, bicycles, ATV with 22cm to 25cm handlebar. Item Name: Handlebar Mount Clock Material: Aluminum Alloy Plating Battery: 1 x LR626 Battery (Included) Features: Waterproof, Shock Resistant, Night Light, Universal Size: Diameter: 4.4cm/1.73" (Approx.) Notes: Due to the difference in the configuration of the light and the screen, the color of the item may be slightly different from the images. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Handlebar Mount Clock