Lightweight aluminum alloy 12 inch aluminum wheel, 12 inch super wear-resistant tires, super bright LCD instrument display speed power speed let you be clear at a glance, before and after CBS disc brake brake distance can do the effect of stop, super elastic single seat cushion sedentary not tired, large shelves let you get rid of load space trouble, 45A super capacity lithium battery long range let you say goodbye to the mileage anxiety. A maximum speed of 70 km/h gives you timely access to every delivery.