This little fan is a true lifesaver for a hot, humid night in Louisiana after a hurricane has wiped out the power. We make certain to fully charge them with power banks prior to the storm rolling in and we are good to go for a cool respite from the discomfort. Each bedroom will have one on the bedside table. During the night, we will actually feel a need to cover with a light sheet and/or throw. Truly a low cost for a quality, great performing and extremely VALUABLE item on a steamy Louisiana night (you have to really be there to understand the misery of the climate in summer if you have no power)!