Pack Hoverboard 8.5 Inches Hummer Flame with Black Hoverkart. This pack contains a Hoverboard and a Hoverkart. With 2 electric motor of 350W each you can drive up to 12km/h, its premium quality Battery (2x350W) 4400 mAh will provide a maximum of 15 km. Its wheels 8.5 Autonomy "will allow you to take up a slope '15 °. Its 2 LED position lights will make you locate in the dark. 2 years warranty. Shipped within 48 hours. with tracking number, sent from France. You will be informed of the shipping status of the package.