GOTRAX SRX PRO Bluetooth Hoverboard - UL 2272 Certified Off Road All Terrain Hover Board-Black !! Meet the newest All-Terrain hoverboard, the SRX PRO is part of the SRX Series. Take on any terrain or adventure with the SRX PRO ’s rugged 8.5-inch tough rubber tires! Engage Self-Balancing Mode and watch as the off road hoverboard uses its gyroscope to keep the foot pedals level to the ground with or without a rider. Making it easier to get on and off the scooter. The SRX PRO comes equipped with a Bluetooth speaker. So you can safely enjoy music, without dampening the important noises of the world around you. Each SRX PRO is powered by Dual 250 Watt Motors and a 36V Battery for optimum performance. 500 Watts of power & 36V Battery 7.4 mph Up to 7.5 miles per charge Self-Balancing Mode & Bluetooth Speakers LED lights and All-Terrain Tires