TOMOLOO Hoverboard with Bluetooth Speaker LED Lights Hoverboards Two-Wheel Self Balancing Scooter UL2272 Certified 6.5" Wheel Electric Scooter for Kids and Adult Unique TOMOLOO: Design inspiration comes from the giant dragon Night Fray in Norse Mythology.UL2272 Certified of hoverboard and UL2271 Certified of the battery, comply with all U.S safety regulations, which is with the features of high-temperature resistance and fire resistance. 17.5 MPH and Max climb angle: 20-30, max loaded up to 265 lbs. The Remote Control has 3 riding modes ,give you a safe travel . Cool LED.High density diamond water sand particles,strong security impact resistant,strength,fracture,give you a colorful and freely experience. Self-balancing Technology:The first Mechanical Self-Balancing Electric on the Market. Own an invention patent, professional gyroscopes,acceleration sensors and motherboard ,give you a safety,smooth and stable riding experience. 12 months warranty and 24/7 Service:one year warranty for wheel hub motor, controller and battery, half a year warranty for charger from the date of purchase.Any issue just dont hesitate to contact us. Strong security impact resistant Strong strength Strong fracture Humanized design High quality Rated IPX4 Unique cool Steering Flexibility Excellent Shock Absorption Strong Obstacle Resistance Smooth driving Safe driving Controllable itinerary Riding with your perfect speed. You and your hoverboard would be the   most attracting one For children and adults Product Dimensions: 37.8 x 12.6 x 8.6 inches . The best choice of skateboard lovers.