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 got this for cleaning the dust out of my keyboard and computer tower. I don’t like using compressed air cans because they seem wasteful to me. I much prefer this device because it can be used over and over again. It blows a good amount of air which is perfect for dusting out the nooks and crannies of electronic gear. It comes with a number of attachments for blowing and vacuuming and can even be used for airing up inflatables though I have not tried that. It comes with a little bag to hold everything though I prefer to just leave it all in its box. It has a handy little headlight so you can see what you are cleaning. This is very useful and much better than holding a flashlight in your other hand. It’s about as loud as a hair dryer. It is rechargeable via USB-C and comes with a cable though no charger. I can’t really comment too much on battery life, but I used it for about 10 minutes to clean my keyboard and desk and it’s still showing green.

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.

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

I really wanted to like this product, but it sucks and not in a good way. I have tried the blowing and sucking functions in multiple applications. I have tried to clean out a keyboard, tried to dust a TV stand, a desk and even a computer monitor stand. I cant seem to suck or blow crumbs, let alone move dust with this thing. Its insanely weak and very disappointing.Theres a nice variety of attachments, so if the main unit worked I think it has the potential to be a good product, however as it is it is a large paperweight in my opinion. The video I am uploading is a close up of dust on the bottom of a computer monitor stand. You can see the dust function with the concentrated cylindrical attachment and the vacuum function. This video shows that I can barely move even loose dust with the concentrated attachment and vacuum functions, let alone anything else.

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.

Ive always used compress air cans for cleaning my PC or dusting out my electronics. The problem is the cans cant be used continuously and after a couple of minutes I have let them sit because they are frosting over.

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

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

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.

The main reason anyone will buy this is to use in place of canned compressed air to clean out keyboards and other computer related equipment.