Review on 🌬️ Yolife Handheld Mini Fan - Portable USB Rechargeable Cooling Fan with 3000mAh Power Bank, 180° Adjustable Angle, 3-Speed Settings - Ideal for Office, Travel, Home, Outdoor Camping (White) by Jhansi Thomas

Very useful, you can take it anywhere, place it on any surface at any angle, just as you like. The battery life is excellent and I used it to charge my MP3 player. So all around great. The only thing to improve, which isn't a big deal but could make it perfect, is that to turn it off you have to press the button 2 more times when using the lowest settings. If you're running at max speed, level 3, you only have to press once.