Features1HEAT DISSIPATION: The controller shell is made of metal with groove design, which has good heat dissipation function, effectively protects the internal circuits, avoids thermal overload, and effectively prolongs the service life. 2METER MATERIAL: Made of ABS material, lightweight, sturdy, with good toughness and water resistant performance, better protect the internal circuitry. 3CLEAR DISPLAY: The LCD display can show the status and data clearly. The backlight design allows you to see the screen information clearly even in a dim environment. 4EASY TO OPERATE: Adopting button design, it is easy to operate. Users can easily operate the cycling display panel, effectively enhancing the convenience of use. 5BRUSHLESS CONTROLLER: The controller adopts brushless design, which is quiet and noiseless during running. At the same time, it is sensitive to the vehicle's status.SpecificationItem Type: Controller Display Panel KitMaterial: ABS, Aluminum AlloyPackage List1 x Controller1 x Display Panel1 x Instruction Manual