Electric Scooter , electric motorcycle, Electricbikewith EEC approval ,electric scooter with 1000W power Motor350w/500W/1000W,Brushless Perpetual magnetism brake (front and rear): Front Disc/Rear Drumaccelerator: TwistBattery: SILICON 20Ah 48VCharger:220 V, 50 HzCharger life:>350timesCharging time:8-10 hoursClimbing Degree:10º(350W)/12º(500W)/13º-15º(1000W)max loading:150kgmax speed(EEC):35km/h(350w)/40km/h(500w)/ 45km/h(1000w)wheel size:3.0-10Distance per charge:40-45km Wheel: Alloy wheel