18650 battery pack 480wh power-efficient battery provides sufficient power,enablingyou to rode 25~35km in pure electric mode,40~80km in moped mode.the battery is globally insured by cpic. intelligent electric & assisted power system the specially adjusted power-assisted induction system makes the cycling experience smoother 350w powerful motor,35km/h speed 36v10.4ah 350w brushless motor spins as like acyclone.lt generates considerable torque,so it is easyto ride on any roads. front and rear stabledouble disc brake sensitive and stable brake, safe and stable,to ensure the safety of your riding high brightness led light high-power led headlights, more farther, brighter and safer,will escort you home at night.syi