How to Use: Short press to turn on, short press once to turn on the headlights and taillights in the power‑on state, press twice in quick succession to switch gears, long press for more than 2 seconds to turn off the power, standby for 5 minutes to automatically turn off the power, please connect to the for Mijia app To enter more settings. Features: It is compatible with Segway Ninebot app. Scooter Controller is suitable for repairing and replacing parts of Segway Ninebot MAX G30 electric scooter controller module. Perfect replacement for damaged old control boards. Even amateurs can easily install and remove them without any specialized requirements. Specification: Material: Aluminum Alloy + PCB + Plastic Suitable for Repair And Replacement of for Ninebot No.9 G30 Electric Scooter Controller Module Item Type: Electric Scooter Controller Voltage: 36V