Features1[Stable Heat Dissipation] Bike controller housing is made of metal with grooves design for better heat dissipation, which guards the internal circuitry, thus avoiding thermal overload. 2[Waterproof Meter] LCD display meter is made of ABS material, lightweight and durable. With high toughness and waterproof performance, it provides better protection for the internal circuit and is more durable. 3[Clear Display] S866 LCD display can clearly show the status and data, easy to maintain, for bike lithium conversion, greatly improves riding fun for cyclists who like challenges. 4[Main Uses] Electric bike motor controller LCD display set, provide stable speed, sensitive brake and directional control, can be used for DIY electric bikes, electric scooters, folding bikes, etc. 5[Easy To Install] The electric bike controller is easy to install and use, the wiring harness is connected to the socket of the corresponding accessory. Equipped with LCD display bracket, suitable for 22.2mm/0.87in handlebars.SpecificationItem Type: Bike Controller LCD DisplayMaterial: Aluminum Alloy, ABSController Voltage: DC24V, 36V, 48VController Maximum Current: 301AController Power: 750W, 1000WProduct Application: For 36V750W 36V1000W 48V750W 48V1000W with for Hall Without for Hall Brushless MotorPackage List1 x Controller1 x LCD Display Meter2 x Instruction Manual