Self-balancing electric unicycle adopts the latest high-tech means of transport aerospace attitude control, fuzzy algorithm, and gyroscope system to achieve balance by forward and backward leaning. Users can control the vehicle to go forward, accelerate, decelerate, brake or others, by inkling forward of leaning backwards. The left and right balance is similar to the technique of riding a bicycleachieved through slightly slanting left of right. The feature as a green product that can be easily carried around on a bus or subway, what make it a helpful tool in commuting .