Product&nbsp;information: Power supply method USB Specification white/green Product features Double fan/double spray Noise 36-45db Rated voltage: 5V Rated power: 10W Applicable area: 10-20 square Air supply method: turn page Wind speed gear: 3 Mode of operation: mechanical Whether to support charging: support Speed adjustment gear: third gear Shaking your head way: shaking your head up and down Stop automatically when falling: Not supported Whether to turn page fan: Yes Gross weight: 915G Packing volume: 238*180*100mm Whether built-in battery: Yes Built-in battery capacity: 4000mAh Function: blowing, spraying, cooling Motor type: DC motor Shell technology: ABS+PP Size: 208*168*86mm Packing&nbsp;list:Air cooler*1 <img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1620626035318.jpg" style="max-width:100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1620626035334.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1620626035336.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1620626035331.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1620626035322.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1620626035302.jpg" style="max-width: 100%;">

New Double Fan Blade Double Spray Fan Humidifying And Cooling Air Cooler