Features1LCD Electric Display Meter: ABS case meter, strong and wear resistant, can be used in 20 60 temperature. LCD electric display meter, compact size, light weight. 2 Heat Dissipation: The controller has strong function, aluminum alloy shell evenly distributed, thickened heat dissipation grooves, heat dissipation function is strong. 3Flexible and Easy to Use: Right hand shifter, flexible and easy to use, wear resistance and good stability. 2448V voltage, 250W, 350W universal power, 13A current limit. 4Manufacturing Material: Made of high quality ABS and aluminum alloy, it is strong and durable, which can undoubtedly effectively prolong its service life. 5Simple Operation: Simple to operate, easy to use, easy to install and disassemble. Without any difficult requirements even though you use it for the first time.SpecificationItem Type:250W/350WElectricScooterControllerKitWeight: Approx.458g / 16.2ozMaterial: ABS + Aluminum AlloyPower: 250W, 350W UniversalCurrent Limit: 13APackage List1 x Meter1 x Controller1 x Line2 x Manual