"Tiny Cooling Fan" IT technology, integration of the development trend of intelligence is to enhance the quality of life direction, the traditional small household electrical appliances as electric fans, are moving in the same direction of innovation and upgrading intelligence. Blade upgrade from three to five pieces of sheet or nine films, ten, coupled with the popular energy-conversion "Tiny Cooling Fan", even add negative ions clean humidifier intelligent technology - US fans no longer is the original form. 2014, "Tiny Cooling Fan" continuation of the classic "mute" function, adding more intelligent, user-friendly design, launched a new series inverter fan.