COSANOElectric Air Duster, 3 Gear Adjustable Mini Jet Blower 130000RPM, Adjustable Electric Duster Replace Compressed Air Can Rechargeable Air Blower for Computer Keyboard PC Car

This thing is fan-tastic.I've been using mine weekly since June 2024 with no issues. It's been perfect for blowing dust out of PC radiators, keyboards and fans. At its highest setting this duster IS a little loud, but will banish those dust bunnies straight to hell.I liked it so much I bought two!

tl;dr = It's awesome. Get it.I got tired of using expensive canned air that doesn't last long. So I looked for an electric air duster to try. Canned air dusters work well due to the tiny straw they come with that focuses the air to a small point. And you get maximum pressure when you pull the trigger. But that pressure dies off quickly and a full can doesn't last very long. Plus if you hold 'em at the wrong angle, they'll spew liquid.I initially got a cheaper, plastic electronic option. And it works fine, but not quite as powerful as the canned air, albeit it does last much longer and it's rechargeable. I saw this one and decided to give it a try as well. And holy crap... it's like a mini jet engine in comparison! I'm super impressed.I tested the air speeds using a wind meter. At a distance of about 8 inches, canned air measured about 30 MPH. The cheaper electronic duster measured 15 MPH at its highest setting. And THIS one measured a whopping 60 MPH! Holding the tips closer to the meter, I got 40 MPH with the cheaper one. Canned air was mid 40s MPH. And this little sucker measured 100 MPH. I'm actually blown away.I haven't had it long so I can't comment about reliability. But I the LEDs are bright enough to see in daylight and there is a separate charging indicator as well that's well thought out (4 LEDs indicating 25% increments).The only thing I would want that isn't already included is additional attachments/nozzles. It only comes with one and it's quite wide. A narrower tip and/or a bladed tip would be a great option.Highly recommended.

This little thing is powerful! I was so surprised by how powerful it was I took it to work to show friends and several of them bought one for all kinds of purposes. One even bought it to stoke his firebox.

This fan is super fast, the highest speed has crazy high power, i even used the second setting most the time. Its great for other things too. The accessories are very nice, multiple brushes to get in all the nooks and crannies. Very satisfied, highly recommend.

Should be zero stars. Like many others I was really impressed with this thing when I got it. Now 2 weeks after the return window has closed, it will not turn on anymore. Totally a piece of trash. Never dropped. Always charged with correct voltage charger.Amazon cannot find contact info for manufacturer support. So I’m just screwed out of $67 now. Stay away from this product or buy at your own risk.

Battery life is decent if you use the medium and low settings. I’ve used this many times now to blow leaves on the medium to highest settings, not gonna completely clean everything but sure is strong enough for any quick job you may need. I now use it to blow away dust and dirt from the interior of my vehicle and dust around the desk at home, good for cleaning your PCs also.

This small but powerful duster is like a mini version of a leaf blower. With a press of a button, if delivers a strong gust of wind making it very easy to use. This product's outer shell is made from plastic making it light and sturdy. However, this product can run out of battery after about 20 minutes of use which really sucks. But, this is just because of how powerful it can blow so you wouldn't have to use it for too long.

Their sales ad got me. I took the bait. And, unlike other times where I’ve regretted it, thinking it was too good to be true, I was absolutely elated!! This thing ROCKS!! It functions great, moves a TON of air VERY quickly, and charges pretty quickly too. I have used this around the house for a lot of different tasks, not just blowing out the computer. Blowing leaves off the porch, starting camp fires, cleaning out the bug zapper, cleaning out the appliances, just to name a few. I love this thing!! I got mine for about $70, which compared to the other copies out there, may seem a little higher, but it’s worth it!! Stop browsing through the other knock offs! Click “Buy now” button.