1. Made of high-quality materials, strong and , non-slip and wear-resistant, fashionable and beautiful. 2. The buttons are sensitive, feel comfortable, easy to install and operate. 3. Daily waterproof, wear-resistant and Daily waterproof, wear-resistant and , fashionable and beautiful 4. High-quality materials, exquisite workmanship and high-quality materials, strong and , non-slip and wear-resistant, compact and exquisite. 5. Easy to install. The pipe diameter is suitable for most electric handlebars on the market. It is easy to install without removing the handlebar and is easy to operate. Thread color definition: Green: Up Red: Set Blue: Down Black: GND Specification: Product name: Instrument switch Size: 26CM Outgoing wire: 4-core wire Suitable pipe diameter: 2.2CM Weight: 20G Colour:As Shown Material:plastic Package Contents: 1 * Electric Bicycle Switch Control Button