The MotoTec Hoverboard Ninja with Bluetooth is the easiest, most fun way to zip down the sidewalk, across the yard, or beyond. Its 8.5-in wheels have incredible traction that moves easily over many terrains. Just step on the board with both feet and lean in the direction you'd like to go, and you'll be cruising handlebar-free in an instant. This motorized hoverboard is made from heavy-duty steel, and is powered by a 36-volt rechargeable lithium-ion battery that allows you to go up to 6.2 miles per hour. The board has convenient lights, as well as built-in Bluetooth functionality, which lets you listen to your favorite tunes and more as you cruise along while rocking out. MotoTec Color: Blue. Gender: Unisex.