"Cooling Fan" potent cool, agility repel hot: Summer midnight, people will be slightly lower motor sweat, then they can not divide the traditional electric fan to cool quickly. US fans cold wind blowing cool comfort, agility you remove hot! Cold fan blowing warm air also has a function, even in the winter, but also for consumers to build a warm environment! In order to facilitate manipulation of consumers, also has a liquid crystal display screen; 3 stall speed, 12-hour free to observe; for the safety of consumers think, having a wet curtain open power protection function, and active export depicted closed. Fan, low-carbon wind blowing surge of green, low-carbon green belt that you enjoy the day!