USB Portable Air Cooler Fan Mini Air Conditioner 4000MAh 350ML Cooling Fan 120 degree Wide-Angle Bedroom B

Product name: cyclone humidification cooling fan Working voltage: DC5V Water tank capacity: 350mL Use time: 2.2h-7h Working current: 1300mA-1600mA Charging current: 1.7A Battery capacity: 4000mAh 3.7V Spray volume: 30-80mL/H Product size: 179 x 149 x 276MM Motor speed: 1500rpm-2500rpm Colour:B black Material:ABS Package Contents: 1 * Air Cooler Fan 1 * USB 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.