Safe and bladeless design, does not hurt hands, easy to clean.-capacity battery lasts , 2000mAh high-capacity blows the sultry heat all day.6-speed natural wind speed, suitable for various environments, scientific wind guide outlet, long-distance jet , driving the surrounding air circulation, the wind is stable and not stimulating, more like natural windThe cooling fan with low noise design will not disturb you whether you are working or sleeping. you with the perfect atmosphere. personal air conditioner is the perfect combination of mini air conditioner, table fan, air humidifier. Small space portable design, easy to move, the for bedroom, study, office, kitchen and work space.Input voltage: DC5V/1APower: 5WBattery capacity: 2000mAhGear: 6 gears adjustableColour:C:greyMaterial:ABSSize: 135 x 135 x 330MMPackage Contents:1 x Bladeless fan1 x USB cableOnly 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.