Review on Viniper Rechargeable Clip-on Fan with 5000mAh Battery: 360° Rotation, 3 Speeds, Strong Wind Portable Fan, Extended Working Hours, Quiet and Powerful for Home, Office, Outdoor (Black) by Mike Bigglesworth

I bought this fan because I can't stand the heat at all. This is the best I've found. It doesn't make noise, it creates a constant flow of air at every level. I can take it anywhere. It stays charged for over 15 hours. Fast reload. I use it every night to ease my breathing and keep me cool. I will buy it again when it wears out. Very important. I recommend!