Usage Tips:1. Wide range of uses: easy to install and use, with LCD screen display bracket, suitable for 22.2 mm/0.9 inch handlebars. 2. Durable material: The color screen LCD screen is made of high-quality ABS material, which is lightweight, waterproof and durable, and has a long service life. 3. Simple operation: easy to install and disassemble, even if it is used for the first time, there is no requirement for any difficulty. 4. Large screen: The LCD screen allows you to view the data on the panel more conveniently, and the status is displayed on the large screen more intuitively. 5. See clearly: the backlight enables you to see the screen clearly even in a dark environment, and the key operation is quick and convenient. Color: As Shown Material: plastic+metal Package Contents: 1 x Skateboard inst ent Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.