Now you can have your personal cooling device with this multi function air cooler. It blows cool wind, keeps your skin moist and supplies fresh air while saving you money. The air cooler is a compact size machine with low energy consumption. Just add water to the top of the device or water tank to cool down. It is much cheaper and convenient than buying an air-conditioning unit. In addition, the humidifying function will make the air moist, making your skin healthier.