DCS Scooter Controller" provide easy way to controll our custom made scooter controller. Whether it's simple ON/OFF or detailed maximum speed setting, see precisely how your speed or battery level comes.Scooter Controller ideal for custom made device controlling.Features:Power ON/OFFHeadlight ON/OFFSecurity Brake ON/OFFMaximum speed SetSpeed DisplayBattery level DisplayHow to Use:Download the AppLaunch the App: Open the DCS Scooter Controller.Real-time: Controll the scooter and check the actual speed or battery level