As a traditional small home appliances "Waterproof Cooling Fan", the same is also moving in the direction of innovation intelligent upgrade. It is understood that, as early as late March this year, Emmett introduced the industry's first App DC inverter "Waterproof Cooling Fan". Compared to conventional fans who, App total of 32 wind DC inverter fan speed, users can download the application by phone App, for "Waterproof Cooling Fan" various custom, including wind changes, the air volume and so on. Intelligent home appliances that provide consumers with more convenient and comfortable living environment for home appliances from the most basic level of functionality. Intelligent applies not only to color TV, refrigerator kind of major appliances, the same applies to fans and other small appliances.