Review on 💨 Cordless Air Duster and Vacuum - KEYNICE 2-in-1 Dust Cleaner, 6000mAh Battery, 10W Fast Charging, Powerful 36000 RPM, Electric Air Blower for Cleaning Dust Crumbs Computer - Replaces Compressed Air Can by Carlos Henley

Exactly what I need for me personally. I was waiting for it to go on sale so I bought it for about the same price as AC only units like XPOWER (everybody has to wait until everything goes on sale at Revain ;)). That said, it's likely(?) that AC-only units will get a stronger hit, but I don't think I've seen any in the "canned air replacement" category that also suck. Again, for what I want, this thing is a champ. In short, for me it is physically very similar to a mini hair dryer. Whether you're blowing off a keyboard or scanner glass or record, or blowing off items on a dusty shelf (to the point of knocking over small figurines), it does it all well. Ran around the house and blew all the dust and cobwebs off my mini blinds in about 5 minutes (no housekeeping comment) I've read some complaints that this thing doesn't have the power of real canned air. umm yeah I've attached 2 photos, one is the standard air tank we all know and the nozzle, and the other is a photo of the nozzle that comes with that rag. So, yes, if you want canned compressed air from a nozzle this size in a portable device, you'll need a backpack for the pump and batteries. ;) The vacuum cleaner isn't Shark or Kirby, but it seems to work well for picking up small junk like what's flown out of the keyboard. I've attached a photo of vacuuming a crevice on my coffee table that I haven't visited recently and you can see the results. (опять же, комментарии по хозяйству можно держать при себе; никто не может бросить первый пыльный кролик) Операция довольно проста: удерживайте кнопку питания, пока она не начнется (около 3 секунд), это низко, нажмите еще раз, просто щелчок, переходит на high level . I've never used it before the batteries died, so I can't comment on how long a single charge lasts. And as I said, it's something of a mini hair dryer to me, so I can get (pretty?) hot if you try to turn it off until the battery dies in one fell swoop. I ran it for about 5 minutes while blowing a really rough keyboard with little heat. It is a battery powered motor. Nobody should be surprised. I agree with others that the nozzles appear to be pretty cheap plastic nozzles. I could see where they might break if you try to push them straight into the base of the device case. I dont know. I get a good seal on all the nozzles about halfway to the nipple coming out of the device, so I'll stop there. I've seen that if you use a feather duster and really brush the dust side to side with a cross torque, you can split it where it attaches to the boot. May be. The cheap plastic feel of the attachments is one of the few areas I give this vacuum 4 stars for. It seems like God's own eternity to charge it, but just charge it overnight and it will be ready and waiting for you any day. in the morning if you are a regular user. As for me, I only reloaded it once and it was more than hell. Of course, if you decide to buy it, charge it overnight before first use. Just do it. Always start all these battery powered devices with a 100% full charge. :) So the loading time is really the only thing that gives 4 stars. Does it replace bottled air ***100%***? no But the only way to get canned air and "never pay for canned air again" is to buy an air compressor with one of those tiny attachments. Thing is, it's as *portable* as canned air. Other rags constantly connect you to AC power, whether it's something as small as an XPOWER or an airbrush compressor. This thing, when I need it, I pull it out of the bag, attach what I need, use it (usually just a minute or two), pull the clasps, put everything back in the bag, toss the bag in the drawer .