The Razor Dune Buggy provides the ultimate in electric powered off-road capabilities. Powerful speeds up to 9mph and can carry up to 120lbs ! The Dune Buggy’s specially designed reduction drive is perfect for lower torque climbing and off-roading. 8″ knobby tires and big bucket seat allow for a smooth comfortable ride. Ages 8+. NOTE: Please refer User manual Page no 3 on how to charge the battery.