Not Sure How It Works
588119
It's a little difficult to figure out how to work this clasp. I was hoping to use this on one of the Barton watch band. I'm not sure if that's possible.
341383
I honestly only give it 3 stars because I can't tell you how it works or if it works well. It came with no instructions, though I am sure you could easily enough figure it out. We had it on our table for about 2 weeks, waiting for the weather to get a bit cooler to use it, which is when my old girl would really need it, and somehow our new puppy of about 3 weeks, got a hold of it and pretty much chewed it to pieces. Soooo, with that said, I can't say how or if the product works. Out a ton of money because a puppy got a little too curious and decided that blue thing looked super yummy. Have not decided if I want to pay for another one or not. At least not until I can blink more than 2 times without worrying if my puppy is gonna tear up another one.
1907475
IF THEY HAD SENT INSTRUCTIONS IT WOULD HELP A LOT.  SO FAR IT HAS NOT WORKED ONE BIT, BUT THEN I REALLY DO NOT KNOW WHAT IT IS SUPPOSED TO DO OTHER THAN KRIMP & CUT AND  CANNOT GET IT TO DO THAT.
 ...........INSTRUCTIONS  PLEASE  !
1398954
Not sure that it really, really works, but the indicator lights seem to say that it's doing something.  I need to get my voltage meter and check it some more when the power is fluctuating more and then I'll have a clearer picture as to whether or not it's actually working.
2531801
I'm not 100% sure if this actually worked to detect pet urine.  We turned it one twice and after that we couldn't get it to work.  Both times we turned it on, we were not able to detect any urine markings so I can't say if it actually works or not.  We returned product to Amazon and had no problems with a full refund.
757390
IT'S NOT EASY TO FIGURE OUT AND I DON'T  BELIEVE IT DOES WHAT I THOUGHT IT WOULD DO !! Very very DISSAPPOINTED
1818945
Don't quite know how it works my daughter used it before me and loved it  so I gave it to her. Will buy again
2578058
I have no idea what this is supposed to do, let alone know how to put it to use. I truly would like information and directions. Thanks
3518317
We bought this a year or so ago because we thought our dog was having seizures due to mold.  It turns out he was having seizures because he stops breathing at night due to apnea, so we bought a baby monitor to monitor his breathing at night, which solved that problem.  But we still had this "filter" sitting on the bookshelf with it's blue light.  I never thought about how it works which is probably just as well because it doesn't.  I'm not sure if it ever did.  I don't know when it stopped working either, like I didn't wake up one night not being able to breathe or something and look over and see the blue light burned out.  I just noticed today that the light wasn't on anymore and it wasn't warm to the touch.  I'd like to say I'll miss all the wonderful things it did, but I'm not sure what that would be, except increase my electric bill and take up space.  These types of products are sketchy because you buy them from Amazon, but you don't really know where they come from or, as I alluded to earlier, how or if they work.  Some are claiming that they could just as well use a toaster and that it's just a convection air "mover".  I don't know.  All I know is it's going to spend eternity in a landfill. Au revoir pretend air filter. Au revoir.
2344776
With no instructions on how it really works it is difficult to try to figure out how it is suppose to work. We can not get it to charge a battery at all The light just stays red and never charges.
207321
I purchased this item via an email solicitation from Linksys.  I had to move my router into my basement to get it closer to where the cable was coming into my house due to a signal issue and I lost internet access in my garage and backyard patio.  I bought this extender to get it back.  I believe the device is working as I now have signal in my garage, have not tried the back yard yet.  The setup is confusing as when I plug the device in and put the CD in my computer, the extender is not found.  I was able to connect with it either wired through one of the Ethernet ports or wireless and connect the device to my existing network.  When you do this, the extender suddenly disappears and you can no longer connect with it except from your computer as it exists as a network device on SOME of my computers, not all.  It is hard to tell from the setup page if it is working as the list of available networks does not show that it is connected to one.  I believe it is working and did extend my network but it could have been much easier to set up and check on its status.  It is connected to my 2.4 GHZ network, I cannot tell if it is extending the 5GHZ and the online manual is not very informative.
4902973
unsure of how it works. there are no instructions that come with it. I can not make it look like the picture. It is always flat and does not look like the picture. it always want to fold up. Maybe I am not using it right due to no instructions.
2186797
Never worked for me I called for guidance but not clear how this work. I do not recommend at all to spend money on this.
2121105
The Product went on ok, but will not know how it really works, until I haul my boat out next year.
3505179
Hard to understand how to use it. It did not go into the 'starting' position when I turned it on. It took a few times of turning it off and on to get it in the position to use. Once I did it worked OK.
2314914
not much to review, either it works or it doesn't.  Mine works as expected.
2047180
I still can't tell if it's actually doing what it's supposed to. But for $10, it was worth a try.