COSANO Full-Metal Jet Dry Mini Blower – 300,000 RPM Electric Air Duster – Rechargeable Compressed Air Blower – High-Power Air Duster with 3 Speeds & 4 Nozzles for Keyboards, Car and Outdoors Cleaning

Like many people, I was initially doubtful about how effective this mini air blower would be — but not anymore. I’ve completely stopped buying compressed air cans because this functions like a compact leaf blower. I have used several mini blowers of different brands, and this is the most strong mini blower. For its size, this thing is impressive and does exactly what I want: blow air powerfully enough to clean off dust.It handles everything from cleaning my workspace and drying small areas on my car after washing, to quickly dusting tools and surfaces in my shop. I’ve even used it to cool off like a fan.It feels solid in hand, is compact enough to use nearly anywhere, and comes with various nozzles. The only real downside is the limited battery life, but considering its size and power, that’s a minor trade-off.

Excellent build quality! Nice packaging. I compared it to the Wolfbox 100 that I have and even though this one advertises to be more powerful, it's too close to call. The Wolfbox is definitely louder on setting 3. They are box great and both have excellent build quality! Wolfbox is made of high quality plastic. The X7 is made of aluminum. I did notice the X7 gets a lot hotter than the Wolfbox. Very close in price so it really comes down to metal or plastic.

Very powerful little blower that is very effective in clearing out the dust from my concrete prep equipment. Much more convenient and effective than hauling around a small air compressor that you have to plug in. I wish I would have come across this years ago!

The media could not be loaded. I was super skeptical about this but seeing all the videos on social media got my convinced that I need one so I don't have to pull out my 100ft cord and leaf blower for every little thing! I have to say, this thing is built like a jet engine and has a kick to it. On low, it'll last about 2 hours. On highest setting, it'll last about 15 to 30 mins so it 100% than any other brand out there. The air velocity is insane! I haven't received it's little brother yet but I will update my review when it gets here tomorrow. To me, it's definitely worth the price because I have a pool and trees around it that constantly have the pad around the pool littered with debris so being able just pull this thing out and click 2 buttons makes my life so much easier! It's super easy to use and fits in your pocket so you can literally take this thing everywhere! I'm a small guy, like 5 foot 4 so it looks big in my hand but I promise it's not. It comes with 4 attachments for any and all your needs from leaf blowing to cleaning circuit boards. I have zero regrets spending that much on this product especially since it comes with the old version as well. I love it, I love the quality, I love the portability, I love everything about it! Thank you so much for innovating such a wonderful product! It has made my life so much easier!

Great product as described, strong machine. Ease of use and value of money

It feels heavy like it’s build properly. It blows as strong as a compressor, which is very nice.The only downside is the battery life. After dry-blowing two RC-cars the battery was empty (it was fully charged).

Very good portable blower

Very compact and really good power.Great value for money.