USB Mini Portable Air Cooler 1.5L 258.18968651.18 White/Grey

OverviewArctic Air gives you the best features of both a fan and air conditioner in one compact, stylish and self-contained unit that’s also a night light. Regular fans just move warm air around, while air conditioning units are big and bulky, expensive to buy and run, make a lot of noise, and dry the air out! Arctic Air cools and humidifies the air by simply using water evaporation from a quiet, energy-efficient fan! Because Un-Tech Arctic Air just uses water there are no nasty ozone-destroying chemical coolants to worry about either. Now you can have the best of both worlds and get cooler, moist air without the expense and drawbacks of air conditioning. Note: 1. Keep the small personal air cooler balance, don't tilt it when working. 2. Add pure water or household tap water, to avoid affecting the cooling function. 3. Adding 3/4 water in the tank is the best, do not full filled. 4. Please run out of the water every time, to prevent the water tank left some scale. 5. Use cup brush or toothbrush clean the water tank once a week, keep clean and healthy