Hover-1 Ultra UL Certified Electric Hoverboard w/ 6.5″ -RFB-ULT-BLk Factory Refurbished Safety features including battery shield for fire and overheat protection. Max weight 220 LBS. Solid 6.5 inch tires. Max incline: up to 15 degrees Travels up to 12 miles at 10 mph after 4 hours of charge Smart balance electric scooter with LED headlights 1 Year Warranty Manufacture, Final Sale, No Returns!!!