The iLIVING rechargeable fan is the newest portable fan to hit the market. Its 6" blade offers 6 hours instant cooling at HIGH and 8 hours at LOW mode. Its built-in 9.6V NiMH rechargeable battery can be conveniently charged in 3.5 hours. For indoor use, simply plug the AC adapter into the wall for non-stop relief. Compact and portable, it is ideal for use at homes, picnics, RVs, poolside, camps, grills, and other outdoor event. Safe and environmental friendly.