Pack Hoverboard 6.5 Inches Sky Star Hoverkart Black. This pack contains a Hoverboard and a Hoverkart. With 2 engines 250W, you can drive up to 12km/h, its premium quality Battery (2x250W) 4400 mAh will provide maximum autonomy of 15 km. Its twice 6.5 inches wheels will allow you to take a slope up to 15 °. Its 2 LED position lights will make you locate in the dark. Guaranteed 2 years. Shipped within 48 hours. with tracking number, sent from France. you will be informed of the shipping status of the parcel.