Features1This display adopts good quality materials, lightweight, rainproof, sturdy and durable. 2LCD display can clearly show the state and data, backlight enables you to see scree clearly in dim environment, buttons for quick operation, easy to use. 3The controller is brushless type, working silently and sensitive to the state of electric bike. 4Easy to install and use, comes with mount for LCD display. 5Suitable for electric bicycle, car, scooter.SpecificationMaterial: Plastic + LCD + MetalColor: As Picture ShownWeight: Approx. 388g/13.7ozPower: 350WVoltage: 24V,36V,48V,60VWaterproof: RainproofController Size: Approx. 9.2x5.4x3cm/3.6x2.1x1.2inchDisplay Size: Approx. 3.3x2.7cm/1.3x1.1inchThe Product Program can Save the Settings, and the Program Will Not be Modified After Shutdown.Package List1 x LCD Display1 x Controller