SmartDevil Small Personal USB Desk Fan,3 Speeds Portable Desktop Table Cooling Fan Powered by USB,Strong Wind,Quiet Operation,for Home Office Car Outdoor Travel (Navy Blue)

Cost, Weight and Portability are great; air circulation and volume are high. But some reason it slips into a state of a high pitched whine - and I mean HIGH - thats like fingernails on a chalkboard over and over and OVER again. When it gets in this state I reposition it, leave it and it goes away but in 8-10 minutes without moving it or touching it again the whining comes back - absolute sound torture. If its still under warranty I must return and if not trash it. I wouldnt wish this on anybody elses ears.

I think its a very good product.

I have one on my desk & one on my bedside table. They are prefect!

Itll pop out of the frame every now and then but it pushes a good bit of air!

As my wife hates fans in her face. I need it to sleep and this fan does the trick with three mode settings and angles to adjust for wherever you are at that is within reach of a USB charger. Only thing I would change is maybe a slightly longer cord for the areas when an outlet isnt nearby

Im really surprised by how powerful this small fan is. I originally bought this for work to place on my desk. Ive decided to keep this at my desk at home and purchase a 2nd one for work as well. Really happy with the purchase

Bought this for travel and it has been amazing! It connects via a USB port, which most hotels have near the bed, and has three speeds. It’s great for white noise in a hotel room and also just a gentle air movement is so helpful for a good night sleep. Highly recommend!

This little fan exceeded any expectations I had. Very useful.

As a fan to run 24 hours, it is quiet enough to place at bedroom. If it can easily disassemble for cleaning, that will be perfect.

So small but efficient. I was totally surprised at the amount of air put out by something so small. Its a game changer for me.