Energy Efficient Quiet Portable Air Cooler for Bedroom & Office - Low Noise Cooling Fan with 3 Speed Settings - Perfect for Home, Dorm & Workspace

[Widely Application] This portable air conditioner is widely used in many situations, such as bedroom, living room, office, hotel, etc.

[USB Port] The ideal size of the USB mini air conditioner is 5.3 x 5.3 x 5.3 inches and can be used with adapters, power banks, computers, car chargers, etc.

[3 Gear ] Can work effectively in a low noise environment, there are 3 wind speeds to choose from, powerful power supply and conversion circuit, low power consumption, energy saving and environmental protection.

[Filter And Water Tank] Use a cotton filter to better keep the cold air , and the pull out design allows for quick removal and of the filter. The upper water tank increases the convenience of adding water and reduces water leakage. The large

[Portable And Fast Cooling] The air conditioner is compact and portable, you just need to pour some ice water into the tank, turn on the portable air conditioner, and it will cool the hot air around you in seconds.