EasyAcc USB Fan Electronic Cooling Fans Quietly Cool 125mm DC 5V Computer Fan with 3 Adjustable Speeds Computer Heatsinks PC Fan Compatible with Computer / PS4 / TV Box/AV Cabinet/Router MULTI-WAY

Used for cooling CB radio, quiet and no interference with radio signal. There are cheaper fans but this one does the job. Highly recommend for this application.

The fan is efficient at displacing the heat from the unit, it is a little noisy when nothing else is running but by the time the summer comes I believe the equipment in my unit will be sufficiently cooled. So far I have only had to have it on a low setting, it works perfectly for my needs and I’m noticing the sound less and less anyway.

Nice adjustable fans - I am using them to extract the smoke from a laser engraver hood, and they conveniently plug into a USB socket for power. The only downside is that they always startup at the low setting, so if you need to run them at medium or high, then you have to press the button every time you want to use them, they don't remember the last setting.

I made a box to hold my laser and used this fan as a extractor fan and with the 3 speeds it works perfectly and it is very quiet I can't even tell its on half the time

I am using it to cool a mini PC, it did the job keeping it nice and cool

Works fine, it has 3 speed setting but even at low speed louder than expected.

Bought these to modify a “media cabinet” that didn’t have any ventilation. These were significantly cheaper compared to off-the-shelf AV cabinet fans and are reasonably quiet. Hooked them up using cheap thermostats to cycle them on when the temperature exceeds a certain threshold. Works great!

Ok

This product I’ve been using for awhile now I top of my modem without it I would need to reset my modem every 3 days. With this I haven’t had to reset it in 3 weeks.The main thing is this fan is so quiet and works perfectly in maintaining the tempqture for the modem/internet so I never lose speeds due to Heat.10/10 would recommend

Works as expected

Comodissima per molteplici usi .. io la uso per raffreddare un dji mini 4 pro quando non è in volo e lo sto programmando da fermo. Eccezionale.

Très bon ventilateur il a l’air solide on verra dans le temp

Que es muy silencioso y también la calidad de los materiales y el interruptor tres velocidades.