Research found that "220V Cooling Fan" colors have a great influence on people's emotions. Color differences can have an impact on people's totally different mood, colorful color can make people's emotions are also brighten. Colorful "220V Cooling Fan" with a colorful design, changed the traditional fan static black and white gray color, fashion color into the design of the fan, so that "220V Cooling Fan" has become colorful, full of fashion, individuality taste. Consumer preferences can choose their favorite color, their own style home with a heart, enjoying the fun of modern home life.