Microcomputer wireless remote-controlling electric skateboard, with international leading, moves and works according to thinking of people. The skateboard has the functions of no-grade accelerating, decelerating and ABS electronic brake. The remote-controlling can be used to accelerate, decelerate and brake smoothly according to the purpose of people. At the same time, has the safety-protection function. It is efficient to prevent clash accident for the minicomputer system that can identify people body. There is no interference each other between skateboards. According to the different needs of player, there are high, middle and low of 3-grade speed, to guarantee the safety. Besides, there are other functions in the controlling system, like that protection motor overheatedly, recharging alarm, wrong operation alarm, and automatic shut-down procedure, etc.