Features1Heat Dissipation: The controller housing is made of aluminum alloy with a groove design, which protects the internal circuit from thermal overload due to its good heat dissipation. 2Durable: The panel is made of ABS material, which is light, sturdy and durable, with fine workmanship, good toughness and waterproof performance, providing better protection for the internal circuit and making it more durable. 3Main Uses: DIY electric bicycles, electric bikes, electric scooters, folding bikes, etc. Easy to maintain, bicycle lithium battery modification greatly improves the fun of riding, suitable for cyclists who like challenges. 4LCD Display: LCD display can clearly show the state and data, backlight enables you to see scree clearly in dim environment, easy to use. 5Wide Application: This electric bicycle brushless motor controller is easy to install and use, comes with mount for LCD display and it is suitable for 22.2mm handlebar.SpecificationItem Type: Brushless Controller KitProduct Material: Aluminum Alloy, ABSWeight: Approx. 746g / 26.3ozController Voltage: DC24V 36V 48VMaximum Current Of Controller: 30 1AController Power: 750W,1000WApplication: Applicable To Hall And No Hall Brushless Motor 24V750W, 24V1000W, 36V750W, 36V1000W, 48V750W, 48V1000WPackage List1 x Motor Controller1 x Panel2 x Instruction Manual