Features1Prime Material: The controller case is made of aluminum alloy with groove design, which protects the internal circuitry due to good heat dissipation, thus avoiding thermal overload. 2Stable and Sensitive: The controller provides stable speed and sensitive control of braking and direction changes. 3Temperature Resistant and Flame Retardant: high temperature resistant wires, all wires are made of high temperature resistant and flame retardant wires, which are safer. 4Multiple Protection: Stable and reliable performance. With under voltage protection, over current protection, stall protection and other protection functions to ensure the use and safety of the electric scooter. 5Controller Application: This controller is practical and durable, suitable for electric scooters, electric bicycles, electric tricycles.SpecificationItem Type: Controller Product Material: Aluminum AlloyWeight: 200g / 7.05ozVoltage: 36VPower: 350WPackage List1 x Controller