BTFDREEM Compressed Air Duster, 7500mAh Electric Air Duster and Vacuum 2 in 1, 3 Speeds 51000 RPM Cordless Air Blower, Reusable Air Duster for Computer, Keyboard, Swimming Ring, Car with LED Light
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Daniel
Greater than one weekI overall find this portable vacuum/blower very useful. But the biggest downside is the battery life. Its not unusual considering the size of the unit, thus the battery. However, you need to take that into consideration when working on a project.
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Dr. Geek
> 3 dayI picked this up for the occasions I need some compressed air rather than having to buy cans of it - cleaning keyboards, blowing ground coffee out of a grinder, etc. It works well for these purposes.