2 Wheel Self Balance Electric LED Light Hoverboard

2 Wheel Electric Standing Scooter Classical hoverboard colorful LED flash light This 6.5" hoverboard use dynamic balance principle, through the built-in gyroscope and acceleration sensors. It relies on the body gravity cente change to measure the changes of vehicle body posture,and use control system to drive to motor precisely to do the corresponding adjustment. Feature 1st Generation,Classical model, Smoothness,with LED flash light,can add bluetooth Item Size 584*186*178mm