Features: 1. This pair of handlebar grip adopts good quality materials, waterproof, sturdy and durable. 2. LCD display can clearly show the power and state of electric lock, indicator light adopts quality LED, well distribution of light makes it easier to see in night. 3. The handlebar grip are design according to ergonomics, the grooves on it are good for comfortable and anti-skid holding, can easily adjust rate while using. 4. Easy to install and use, the cable length is about 1.5m, enough for most uses. 5. With an electric auto lock, button type lock is easy to use. 6. Suitable for electric bicycles, car, scooters. Specification: Material: ABS + PMMA + LCD Color: Shown as picture Options: 36V; 48V Hall Input Voltage: 0.8-2.4V Waterproof Grade: IPX5 Quantity: 1pair Handlebar Size: Approx. 16 x 7cm / 6.2 x 2.7in Cable Length: Approx. 1.5m / 59in Weight: Approx. 300g Package List: 1 x Pair of Grips Note: Each cable is labeled with color for different uses. Red: throttle cable (input voltage 5V) White: rate adjustment signal Black: ground electrode Green: positive electrode of display Yellow: power output Brown: power input