Review on 🌀 AIVANT Portable Evaporative Air Conditioner, Personal Air Cooler for Home Office Room, 5000mAh Battery Operated Mini Space Cooling Fan with 120°Auto Oscillation by Kofi Wills

This fan is great. I've had a similar fan in the past and it was kind of painful and didn't work very well. This fan blows pretty cold air even without water or ice. As soon as you add ice and water to a simple cash register, it blows out icy air. I also think it's good that it doesn't always need a power supply. It can be wirelessly charged and used for a while, making it really portable. This fan isn't designed for the whole room, but it makes a great personal fan and cools quickly.