Bseical Air Cooler with Evaporative Cooling, Mini Fan USB 4 in 1, Air Conditioning Battery Portable, Mobile Air Conditioner without Exhaust Hose, Quiet Conditioner, Air Purifier (Green)

❄ Evaporative Cooling Technology The portable air cooler sucks in hot air, cools it quickly by water evaporative cooling, delivers humidified and cold air for your personal area, adjustable multi-directional air outlet design, when you add some ice water, it will efficiently cool the hot air around you. ❄ 3-block wind speed setting: 4-in-1 multifunctional design, not only a cute air cooler, but also a mini fan, humidifier, LED decorative lights, circulating colourful atmosphere lights can easily find it at night, the cooling effect is remarkable, which can help you sleep better. ❄ PORTABLE QUIET This mini air conditioner fan is lightweight and does not take up space, it can be carried easily, suitable for home, office, outdoor picnic, camping, etc. It is very quiet (≤40dB), even if you read in the library, you don't have to worry about the sound disturbing you and the people next to you. ❄ Energy saving and power saving: does not contain harmful refrigerants and does not use a compressor like conventional energy-eating air conditioners, this small air cooler works for you with a rated power of 3W, which is very energy efficient compared to window air conditioners electricity while protecting the health of your family. ❄ Built-in 3600mAh lithium battery: the battery has a long battery life, which is different from the conventional plug-in method for fans. If you use the USB cable to fully charge this fan with water cooling, the capacity of the 3600mAh water tank can power for a whole day (24H). › See more product details