Features1Aluminum shell with groove design ensures good heat dissipation and high temperature resistance ability, which provides better protection for inner circuit. 2It allows steady and sensitive speed control of braking and direction changes. 3The wires and interfaces have good contact, and ensure low malfunction for long time use. 4Equipped with LCD panel, and it supports multiple setting functions, such as riding speed display, battery status, 5-gear power assist adjustment and more. 5 accessory for electric bike, scooter,etc. Bringing you a more comfortable riding experience.SpecificationFeatures:Aluminum shell with groove design ensures good heat dissipation and high temperatureresistance ability, which provides better protection for inner circuit.It allows steady and sensitive speed control of braking and direction changes.The wires and interfaces have good contact, and ensure low malfunction for long time use.Equipped with LCD panel, and it supports multiple setting functions, such as riding speeddisplay, battery status, 5-gear power assist adjustment and more. accessory for electric bike, scooter,etc. Bringing you a more comfortable ridingexperience.Specification: Material: Aluminum + Plastic Color: Black Rated Working Voltage: 36V/48V Rated Power: 350W Maximum Current: 13A Low Voltage Protection: 30V/42V Angle: 60 Degree/120 Degree Controller Size: Approx. 9 * 5.3 * 3cm / 3.5 * 2.1 * 1.2in LCD Panel Size: 9 * 5 * 2cm / 3.5 * 2.0 * 0.8in Cable Length: Approx. 2m / 6.6ft Weight: Approx. 345gPacking List: 1 x Brushless Controller 1 x LCD PanelPackage List