About this item ▶Self balancing technology to ensure that you can learn easily. ▶LED flash wheels and front lights help you enjoy riding at night. ▶Rubber tires to absorb shock, pedal is designed to be slip-resistant, avoid falling. ▶Certified long life battery help to maintain safety when you use it indoor or outdoor. ▶For riders ranges from 45~ 220lbs, it can go straight, rotate and rotate 360 degrees, everyone can drive well.