Features1Heat Dissipation Controller Housing: The controller housing is made of metal material with a grooved design, which prevents the internal circuits from thermal overload due to better heat dissipation. 2S866 Panel: The meter is made of ABS material, which is light, strong and durable, with fine workmanship, high toughness and waterproof performance, providing better protection for the internal circuit and making it more durable. 3Multiple Data Recording: When cycling, this display will display many useful data on your bike, such as switch buttons, light switches, battery level display, etc. A small display can keep you on top of the situation. 4Applications: This controller kit is suitable for 1500W motor. And suitable for DIY electric bikes, electric vehicles, electric scooters, folding vehicles, etc. 5Package List: Bike modification controller set includes brushless motor controller and LCD S866 instrument. Bike modification kit greatly improves riding fun, suitable for cyclists who like challenges.SpecificationItem Type: Electric Bike Controller KitMaterial: ABS, Rubber, Aluminum Alloy, MetalGross Weight: 639g / 22.5ozApplicable: Suitable for 1500W motorController Size: 15x8x4cm / 5.9x3.1x1.6inController Maximum Current Limit: 30A1ARated Power: 1500WBrake: High and low levelPackage List1 x Controller1 x S866 Meter1 x Manual