The innovative cold air system can filter the dry heat and blow out bursts of cool wind, which can achieve the cooling effect in 3 seconds Six levels of regulating temperature,Low power consumption, quiet and silent, equipped with automatic timing system, no need to turn off the machine and sleep until dawn Multiple functions of blowing, cooling and humidification combine to make the wind feel cool rather than dry Increase the air inlet area, rotate the wind wheel at high speed, and the air circulation through the perfusion duct Suitable for a variety of scenarios: office, living room, bedroom, etc Colour:blue Material:plastic Size:30 x 12cm Package Contents: 1 x leafless fan 1 x USB charging cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.