UL Certified 6.5'' Hoverboard Self Balancing Scooter 100% Brand New and High Quality. It is Safety certified so you know it's safe. It users the technology of self-balancing and electric drive which makes it environmental friendly. Features: 100% Brand New and High Quality High Technology Self Balancing Electric Drive and Environment Friendly Deisgn Specifications: Range per charge: up to 12km Max speed: 10km/hour Tire size: 6.5 inch Charge time: 3-5 hours Weight: 9.2kg Operation Instructions: Step 1: Press the power button to turn on the Electric Balance Wheel. Step 2: Place one foot gently on a pad to activate the device's automatic self-balance systems. With the two pads flashing, step onto the Electric Balance Wheel. Step 3: Afterthe hoverboard is balanced, the Electric Balance Wheel will level out and remain stationary. Lean forward to make the device travel forward. Lean backward to reverse, and put your weight on one side to execute a turn. Storage & Operating Temperature Do not store outside. Do not charg the Hoverboard if the charger or port is wet. Do not store or charge the Hoverboard in extreme hot or cold temperatures. As this will damage the battery and the internal electronic. Do not throw it away when you are not using it or scrap your hoverboard. It can be a risk to you and other.