Feature:1. The controller shell is made of high‑quality aluminum alloy and has design, durable and very sturdy.2. It has good heat dissipation capacity, which can protect the internal circuit and avoid thermal overload.3. The brushless motor controller provides stable speed control as well as sensitive control of braking and direction changes.4. The brushless motor controller for electric scooters is easy to install and simple to use.5. The LCD display handle is suitable for 22.5mm/0.9in handlebars, and it can indicate the power and status of the scooter.How to Use:Connect the handlebar socket to the handlebar interface of the controller to realize the functionSpecification:Item Type: Controller and Handlebar Set for Electric ScooterMaterial: Aluminum AlloyHandlebar Wire Length: Approx. 180cm/5.9ftController Box Size: Approx. 18.1x8.5x4.5cm/7.1x3.3x1.8inPower: 1000WCurrent-limiting: 38AVoltage: 36V/48VMeanings of the Color of Handlebar Wire:1. Red: Power Input2. Yellow: Gate Output3. Blue: Signal Transmission4. Green: Signal Receive5. Black: Cathode Handlebar Weight: Approx. 1020g/2.2lb Package List:1 x Controller1 Pair of Handlebar1 x Instruction