Features1Electric Bicycle Controller Kit: It contains 30A 3 mode controller, UKC3 panel, controller bag. Suitable for DIY modification, to meet your all needs. 2Durable: The controller housing with a groove design is made of aluminum alloy, which protects the internal circuit from thermal overload due to its good heat dissipation. The panel is made of ABS material, which is light, sturdy and durable, good toughness and waterproof performance, providing better protection for the internal circuit and making it more durable. 3HD LCD Display: LCD display can clearly show the state and data, such as switch buttons, light switch, battery level display and other functions. Backlight enables you to see screen clearly in dim environment, easy to use. 4Easy To Install: LCD display panel is suitable for 22.2mm handlebar. Suitable for electric bicycles, electric scooters and other accessories. 5Wide Application: 30A 3 mode controller kit for 750W-1000W motor, main Uses for DIY electric bicycle, electric bike, electric scooter, electric folding bike, etc. Easy to maintain, the bike lithium electric modification greatly improves the fun of riding, suitable for cyclists who like a challenge.SpecificationItem Type: Electric Bike Controller KitProduct Material: ABS, Rubber, Aluminum Alloy, MetalWeight: Approx. 748g / 26.4ozApplication: Suitable for 750W-1000W MotorController Size: Approx. 150x60x35mm / 5.9x2.4x1.4inMaximum Current Of Controller: 30 1AController Speed Setting: 1.1-4.2VBrake: Input Low LevelPackage List1 x Panel1 x Controller1 x Controller Bag