Portable Air Conditioner Fan, Mini Fan Air Cooler With 3 Wind Speeds, Desktop Evaporative Air Humidifier, Cooling Fan With Anion For Bedroom, Office, Dorm, Car, Camping Tent4-in-1Multiple Function lts not only a personal air conditioner, but also can be use as a fan ,humidifier and air purifier It improving air purification and provides a stronger ..