Free Wind / Fan

There are several limits for the traditional fans, for example, the direction and speed of wind is relatively stable and not convenient to control, especially the size of active area, the noise is obvious, and it is little dangerous.The “Free Wind” is type of fans working with digital motor and intelligent control, which can overcome the mentioned problems for traditional one. It is shaped in a column with two damped ring controller. The speed of wind can be modified by rotating the controller, and the active area can be controlled by changing the distance between the controllers. It is safe, efficient, energy saving and comfortable.