I bought this to take macro shots of my shrimp. It is very nicely made and I would love to give it a 5-star review, but the image it gives just wasn't as impressive as I was hoping it would have been. I have to assume it has something to do with how the field of view is only large enough to fit over one of the lenses on my Note 20.

I don't know about these. They are better than normal headphones, but not quite what I was looking for. I was looking for a good replacement for my Skull candy Hesh 2 wireless headphones, but these headphones didn't give as good sound quality as those. It does have good sound quality compared to any other "cheap" over-the-ear headphones you can buy though.

Just received my speakers yesterday and got them hooked up and they sound great! Perfect for my application. Considering additional for other locations around our property!!

Had one go bad after six months. Contacted vendor and a replacement was shipped out right away. Great service!

Has worked for me for more than a month now. In San Diego, both AT&T and Verizon have great service so reception is not an issue anywhere. It has worked flawlessly so far with capturing everything passing by (and even not passing by sometimes!)The signal detection has been pretty good and I haven't noticed any signal drop or disconnect, just got a data only SIM and it worked pretty smoothly, you can suspend your line if you like so you don't have to pay for the line every month if you don't want to.The capture quality is pretty good, although I think the advertised 32MP is not realistic, they probably upscale or use some sort of digital modification as the quality of the photos really doesn't look like a 32MP, unless they are using an average lens which is possible since this is not supposed to be used to capture regular photos of ourselves like a regular camera but still, it could have been better.With setup, what I'd strongly recommend is to set the PIR sensor/detector at a really low level. Remember, if you decide to start with a higher one and then lower it using the setting option of the App, the system would need a hard manual reset which means you have to go to the physical location of the camera again. Doesn't make sense but that's the only way it worked for me.The reason I recommend low PIR sensitivity is that for some reason, even at higher sensitivities, this camera gets many false triggers and if your notification is on, it drives you crazy and you'll end up disabling notification in the end which kinda defeats the purpose.Overall, a good quality camera with an easy setup and nice capture. I strongly believe it needs a firmware update of some sort to fix the false trigger issue but if you think you can live with removing a bunch of false triggers and living with a few bad and disappointing notifications for those wrong triggers, this is a good camera overall. If you can spend a bit more, I've found Code Black to be a little better.

I have been using this filter primarily to get rid of glare in my webcam setup so my requirements may not be as stringent as for more classical applications. Compared to a Nikon filter I have (of a different size, for a different lens), the polarization effect is a bit lower on the Tiffen, and it also lets through more light. Contrary to some comparisons I've seen online though, the Tiffen for me produces a warmer picture than the Nikon.