Features： 1、HEAT DISSIPATION: The controller shell is made of premium metal with groove design, which has good heat dissipation function, effectively protects the internal circuits, avoids thermal overload, and effectively prolongs the service life. 2、METER MATERIAL: Made of premium ABS material, lightweight, sturdy, with good toughness and water resistant performance, better protect the internal circuitry. 3、CLEAR 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. 4、EASY TO OPERATE: Adopting button design, it is easy to operate. Users can easily operate the cycling display panel, effectively enhancing the convenience of use. 5、BRUSHLESS 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. Specification： Item Type: Controller Display Panel Kit Material: ABS, Aluminum Alloy Package List： 1 x Controller 1 x Display Panel 1 x Instruction Manual