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

I would have given this device one star, but it works (sort of). It arrived with a totally dead battery. The charging indicator LED is behind a hole the size of a pin, so it is very difficult to see if it is charging. The instructions suggest a 2 amp charger. They werent kidding. My 1 amp Apple wall charger would not charge the device. Fortunately the powered USB port on my laptop worked. Do not assume that the device is charged when the indicator turns green. That is not the case. I had to leave the device plugged into my laptop overnight to charge it. Once charged the device worked - sort of. Incomprehensively, the on/off button is located on the hand grip, so unless you are careful, you will inadvertently turn the device off. The attachments are poorly designed with no small opening attachment for the vacuum function. The battery lasted all of 30 minutes of continuous use, and then another lengthy recharge.The instructions are terrible. A 4 X 4 piece of paper printed in microscopic font. The instructions fail to point out that there is an end cap opposite the compressed air end of the device that must be removed to attach the vacuum cup. The manufacturer doesnt even print its name on the box - probably doesnt want its name associated with the product. DONT BUY THIS PRODUCT.

I think I am expecting too much from an item that has a dual purpose. Was expecting this item to replace the powerful blast that one would get from a can of compressed air. Although it was able to blow out the dust and such from my keyboard it lacked the intensity of canned air. Not even close! The vacuum was also lackluster in the suction it produced. Once again I was expecting something more from this item based upon some of the videos I saw and claims made. This item is adaquate if you are looking for a simple job but if you need to do someting that requires a lot of power you are not going to use this item. I think the issue was I did not know how to determine the power. This item is runs at a maximum RPM of 51,000 so I am now looking for something way more powerful. The highest I can find is 130,000 rpms so I will return this one and try the other.

Hi, This Compressed Air Duster, 7500mAh Electric Air Duster and Vacuum 2 in 1 works really well!! I love it. I cleaned out the inside of the computer, the fans on pc, the outside screen, and the keyboard and mouse. This device works great. I even vacuumed out the tv slots. I really love how this blows air. I am excited that I wont have to buy the air duster from the store because this Vacuum/Blower is rechargeable and reusable =D

This little air duster has quite the air force when the right attachments are used. For getting dust out of nooks and crannies, I prefer the coned attachment as it provides the most force.

the vacuum with the dust cp is too small - wont fit on the main part so cannot vacuum. cant find contact info for the manufacturer

This air duster/mini vacuum is compact, cordless and packable. I wish I had one of these when I was packing a stroller. I could of used this to vacuum crumbs; blow dry wet spots, wet hair or hands; fill beach inflatables. It’s light weight and small size make it easy for me to maneuver on furniture, like my tufted headboard. The power isn’t as strong as some air dusters, but it duos as a vacuum so I think that’s a fair trade.

Im a huge fan of saving money any way you can and lending a hand to saving the environment at the same time. I also like that you can maintain the air stream/vacuum for longer periods of time versus the short bursts from the compressed air canisters.

Its not bad. it can be just annoying to use. and the attachments are not the greatest.

Its a lil hand vac with suction on one end & blowing on the other end. I will say the blowing part definitely has more force than suction but the suction is still decent too. HOWEVER! Im a woman of a particular age & going bald quickly. I just started using Rogaine this week & oh my STARS I used this to dry my roots & it worked SO well!!! The attachments are typical. Do note that the vacuum attachment extenders are not 2 items but one tube with the broom at the end of it which is removable & thats not explained in the instructions or photos so .. bit of helpful information.

I do not give bad reviews , this is an exception.