USB mini cooler fan natural wind fan

This personal desktop fan, ordinary fans, cooling,and the function of air filter, is working principle by then, the matching of abasorbent contton afer fully wet by not drop into the back cover of the washing water cotton slot, rolled through the fan blowing hot air from the bock cover, back cover at the same time in the activated carbon filter wll enter tuyere air filtration, make ice cool moist and pure and fresh air cover outlet blow out the once upon a time, if you don't need refrigenation and filtering, remove absorbent cotton and activated carbon filter. Can be widely used in office table, let you work in the hot summer can be free.

 the small USB mini tower fan is very cool .Make you feel comfortable in the hot summer.Perfect for indoor or outdoor activities like sporting evens or traveling.