1. Control the on/off of the headlight horn, the electric bicycle light, and the left and right steering functions of the tail light.2. Excellent quality: strong and material and high-quality manufacturing process, strong and waterproof, and resistant to friction and corrosion. Extend the life of the product.3. Wide range of application: suitable for 22.2mm handlebars, 12V-72V electric bicycles, suitable for driving tools such as outdoor bicycles, electric bicycles, scooters, and mountain bikes. Small size, light weight, small , easy installation. The structure is simple and clear, and at the same time, it has good performance.4. Line length 32cmColor: BlackMaterial: plastic+metalPackage Contents:1 x steering switchOnly 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.