Gafild Portable Desk Fan, Mini USB Powered Desk Fan, Knob Controls Wind Speed for Travel Camping Office Home

I'll start by saying WHY I got this fan- because it wasn't for me, but my laptop.So I keep my laptop in a tight space that traps the heat it outputs in the area and it ends up sucking it back in. I got this little fan so I could place it next to the laptop to push the hot air out of the little cubby I keep it in. And for that purpose, this thing has been working great.However, this fan is EXTREMELY loud for a fan of its size, I actually have a room fan that stands at about 2fttx2ft and it is QUIETER than this tiny thing- yes, QUIETER. Even on the lowest setting this little fan is pretty loud, and on max speed it sounds like a plane getting ready to take off, my roomate even joked about how he can hear it from the living room- and this thing isn't even in the open, it's in a confined space that's mitigating some of the noise. That's how loud this thing is.Now the reason I still give this 4* is because well- it's doing better than I was expecting it to with the job I gave it, and I don't particularly mind the noise from it, though I did have to turn up my speaker volume more than usual because of it, I turn the thing off before I lie down for bed so I'm not trying to sleep through the noise or anything.But if noise bothers you or keeps you from sleeping, this thing is not for you, if you don't mind a small turbine though, it does it's job and it does it well, I was expecting something much, much weaker for a USB fanAlso the fan can ONLY be adjusted UP, it does not adjust down or rotate- keep that in mind

I bought this on a whim, really. I wanted to see if I could get more of the A/C in my SUV into the back seat for the kids. The USB makes it pretty handy for plugging into my mobile charger, and sitting it on the console/arm-rest. The kids like it. So I like it. Summer has also set in and I like a fan on my face when I take naps. (Yes, I take naps.) Anyway, this has a nice flow of air that has helped me sleep better mid-day. The speed control is variable, so it allows me to choose the speed/flow that suits me best in different situations. I'm super pleased with this purchase.

I'm always hot at my desk at work. Its a nice small fan that's fairly quiet. If you go over about half way it gets a little noisier but its also putting out a lot of air at those speeds. For me its a comfortable breeze at about 30% power. I really like the dial for fan speed so you can adjust much easier than just a high and low setting.

I love this fan. It uses a microUSB cord (included), which I keep in my work bag. I have a microUSB cord on my nightstand, and I rub the fan while I sleep. Then I go to work and run the fan off my laptop. I dropped the fan a couple times (accidentally) and it was unaffected. Excellent product, study design.

For a smaller size fan this thing has some power. I like that it is charged by usb. That makes it convenient and portable. I like that it has an adjustable fan speed sometimes I just want a small breeze and other times I need a big gust so this is a great option. With it being so small and lightweight I am able to bring it along camping with us.

These arrived today and I am mostly very happy. I ordered 2 black but they arrived in the “navy” boxes. As a result the charging cords are navy and the units are black. I just find it a bit annoying. I do love the variable button to set the speed exactly where you want instead of being forced into a high/med/low setting - they are also very quiet.

You can not charge it and then unplug to use. It was misleading and has to remain plugged in to a power source. It’s also louder than described

Great fan that I plug into my laptop to circulate air in a small office. It is relatively quiet for the amount of air that it pushes. I am happy with the purchase. Worth the price.