This multi-functional circulating fan supports free rotation at an angle of 105 degrees in top, down, left, and right directions. The elevation angle can be adjusted to switch freely between the ordinary fan and the circulating fan. The body rods can be connected or removed to change the fan to a floor fan, platform fan, or table fan. Unlike ordinary fans, the fan can be conveniently stored in a small space. For user convenience and comfort in any running state, this fan places the operation panel in the most accessible position – at the center of the blades.