1. The reservoir filled with water can be used for 3-5 hours, and it is best to add icy water or ice water with ice when using.
2. When using, there will be water on the bottom of the air cooler. It is recommended not to tilt when moving, or carefully pour out the remaining water and move it.
3. Please open the air cooler pane, and tear off the cooling filter film inside before using.
4. Some computer or mobile power USB output current is only 1A, and it may cause the cooling fan can not start or work very well, so it is recommended that the cooling fan work in the voltage 5V, current 1.5-2A.
1. 3-in-1 function: refrigeration,humidification and air purification functions in one device, also can moisten the air and reduce allergens, dust and smoke.
2. Easy to use: easy to operate with one control button and by simply adding water and ice to the reservoir.
3. USB charging: it can last for 8 hours in full energe ; convenient to use it in at office, home or outside.
4. 7 colors LED and 3 adjustable speed: you can choose one color freely, or choose the color-cycle mode; you can choose the most suitable mode for your feeling.
5. Using process mute; no ozone-depleting refrigerants, energy efficient and eco-friendly.
Unit Size: 14*14*14.5cm/5.5*5.5*5.7 inch
Air Volume: 50CFM
1 * Air Cooler
1 * USB Cable
1 * User Manual