Model No.: WM-MAX Equipped with a 500W brushless motor and a 48V 15Ah Battery, it can reach a max speed of 30 km/h and a max mileage of 35-70 km, 10inch bigger tire and fat deck can let you stand comfortable on board for a pleasure ride. Only need to press the accelerator to get more power, and can smooth ride in various terrains, even on rough surfaces or speed bumps. The one-step folding lets you quickly transfer between the bus, train and along your daily commute. Battery level, speed, distance travelled and the gear your are in, it’s all three on a large, easy-to-read display,that means you are always in full control and can keep your eyes on the traffic. Double braking system front drum brake and rear electronic brake provide improved stability and steer-ability.