Features1Aluminum Alloy Controller: The shell of the controller is made of aluminum alloy material, which has a good heat dissipation, and can well defend the internal circuits. 2Digital Display: The meter will display many useful data of your bike when riding, such as switch buttons, light switches, battery power display and other functions. 3ABS Display: Made of ABS material, the display is lightweight and strong, possesses good toughness and waterproof performance. 4Wide Applications: The controller kit is suitable for 500W to 750W motor, for electric bike, electric scooter, folding car, etc. 5Ideal Replacement: This controller set with professional performance and different parts are ideal replacements for the old and damaged parts.SpecificationItem Type: 24V 36V 48V Electric Bike ControllerMaterial: ABS, Rubber, Aluminum Alloy, MetalController Size: Approx. 120 x 60 x 35mm / 4.72 x 2.36 x 1.38in Current: 26 1AController Speed Setting: 1.1-4.2VApplicable Motor Power: 500W-750WPackage List1 x Controller1 x Controller Bag1 x Controller Manual1 x S800 Display2 x Brake Handle1 x Thumb Throttle1 x PASMagnetic Plate1 x PAS Wire