--Multifunctional: is a portable air conditioner that integrates cooling, humidification and purification.

--Adjustable air outlet (angle: 30°). The wide-angle air supply is natural and comfortable, the shutters swing up and down

--Three gears are adjustable, the speed is more uniform, and the natural wind is simulated, which is strong and stable.

--Sealed Water Tank: Equipped with a 200ml large sealed water tank

Description:
Name: Air Cooler
3 speeds: high/medium/low wind speed
Tank Control: Electronic Control
Cold storage area: 10 square meters
Refrigeration temperature: as low as 8-12 degrees Celsius
Water tank capacity: 200ml
Working time: It can be used as long as it is powered on.
hint:
1. A small amount of water will appear during long-term use, which is a normal phenomenon; the water will fall into the water storage tank and absorbent cotton to be evaporated, please use it with confidence.
2. If you do not use the water spray function, you can press and hold the humidification button to turn off the machine, and then press it again to turn on the machine.
3. The cooling fan must be connected to the power supply before working. (no battery inside)
features:
 1. [Low Noise & RGB Lights] This mini air conditioner works effectively at low noise level (20 dB). It can be used as a night light or turn it off when not needed. Energy efficient and Freon free!
 2. [USB Power Supply] Powered by USB, compatible with PC/Laptop, Power Bank, AC Adapter, Car Charger and other USB-enabled power supplies.
3. Cools you down in hot summer and humidifies the air in dry autumn and winter.
Packing list:
1 x Air Cooler
1 x USB cable
1 x instructions
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.