Features:<br><br>Waterproof: The electronic parts are coated with glue, which has good waterproofness and can prevent short circuits Built-in protection parts: The shell of the controller is made of aluminum alloy, which has good heat dissipation performance and can prevent the internal circuit from overheating and overload Sensitive and stable: The control board adopts advanced circuit boards, which can provide stable and sensitive control for the lights, motors, batteries, etc. of the scooter, ensuring safer riding Compatible with Ninebot MAX G30 electric scooter<br><br>Specifications: Working voltage: 36 (V) Rated power: 300 (w) Quantity: 1pc Applicable Model: for Ninebot Max G30 Electric Scooter<br><br> Package Include: l 1 x Controller Motherboard