FREE ACCESSORIES – Free Protection Kit MOBILE APP AND KIDS CONTROL MODE – The G2 Comes with Handy Mobile APP for Android and Apple Users. With Lots of Features in APP. SUPER STURDY & DURABLE – The Warrior 8.5 inch Off Road Hoverboard is made from a perfect combination of UL-approved materials which make up its sturdy structure that guarantees durability while keeping you safe during rides and allowing you to enjoy this hoverboard for years to come. ALL-TERRAIN RIDES – With 8.5-inch solid tires and a 158wh watts motor you can be sure of a smooth and easier ride on all terrains. So, feel free to ride on grass, dirt, gravel, or wet surfaces. Ride like a warrior! MUSIC SPEAKER INCLUDED – For music lovers, we have added a Built-in branded high-quality music speaker to allow you to play your music when riding the hoverboard. No ride will be more fun than this! SELF-BALANCING BOARD –The Self-balancing technology used for this hoverboard makes it easier and safe for new riders. Master the art of balancing in minutes! OUR SAFETY PROMISE –This hoverboard is UL2272 certified and this means it has passed strict electrical and safety tests to assure safe charging and rides.