Portable Humidifier Fan Air Conditioner Household Small Air Cooler Portable Air Adjustment For Office 3 Speed USB Electric Fan

1. Personal Air Cooler and Air Humidifier - It is not only a personal air cooler but also an air humidifier. You can use a small evaporative air cooler year-round to cool the air in the hot summers and humidify the air in the dry fall and winter months. A full tank of water can spray continuously for 2.5-12 hours (depending on the speed).
2. Detachable design and handle design – The detachable design helps you clean the water tank more easily and add water and ice cubes to the water tank; with the portable handle, you can easily carry it, perfect for home, office, outdoor picnics, etc.
3. Power supply method and energy saving - Just connect the USB cable to the device that supports USB port. Additionally, portable air fans use low energy and are much cheaper than running a Freon air conditioner. So you shouldn’t expect the same results as an air conditioner.