A variety of "220V Cooling Fan" began to enter the peak period of sales, table fan, stand fan, air-conditioning fan, etc. are the business, "invited" to a conspicuous place, sales increasingly popular. Many consumers only at immediate "cold", while ignoring security risks. "People buy such a small fan, map is a cheap and convenient, as the quality and brand, did not too much to consider." Mr. Zhang consumers spend only 30 dollars, then buy a new style of "220V Cooling Fan", not only the new style, but also caught in the bed, it is convenient. The brand fans, "cheap" fans and "mini" fan comparison, you will find the two, although more than a package, some very beautiful, but beyond the cute little animal patterns and simple publicity stunt on the box except Some "220V Cooling Fan" no 3C certification mark, also address some of the site and produce inconsistent quality of goods is not guaranteed.