I bought these binoculars for nighttime animal watching, and they did not disappoint! The night vision is crystal clear, and I can easily record everything I see. The display is not real big, but there is built-in display that offers huge display watching experience and the 3D effect is incredible, it really feels like the animals are right in front of me. Such a cool experience! You can capture what your right and left eyes see separately onto two SD cards, and with the app, I can merge them into 3D photos and videos. Sharing those moments with my family on 3D TV, it's a total game-changer.

These night vision goggles work exactly as advertised -- they provide excellent night vision, both indoors and outdoors, even in near complete darkness. I was impressed with the 3D VR effect, and the huge display I can see, it's amazing. Each eyepiece and be adjusted individually. The battery life of the rechargeable battery is excellent, and the googles can be charged with any USB-C cord (included). These googles also record both photos and HD video, and the view from left and right eyes are stored separately, then you can restore the 3D content with the app, but i haven't tested it yet. Along with the googles, this set also comes with a hard-shell carry case, an adjustable neck strap, a head strap, and a mounting kit for attaching the googles to a helmet. The instructions are fairly clear, but I recommended taking some time to familiar yourself with all of the different options these googles offer in order to get the most out of them. If you are looking for a great pair of night vision googles, this set comes with everything you need. Recommended!

It is very light weight and portable, and precision movements! Even in no more than 1 inch square feet it can also print every detail! I love it,want to engrave names on the gift to my friends! I tried on wood ,cookies,paper,even the green leaf works very well!

These are awesome! The 3D effect with the dual lenses is super clear, and the night vision is way better than my old ones. Really impressed with the quality!

I got this to keep in my car for when I need a tripod in a pinch, even for my iPhone (it comes with a phone mount adapter). It's plenty sturdy even for a DSLR with a heavy lens. I think it will serve me well in the field.

This little handheld microscope is just what you need to read the fine print on all the electronic gadgets these days. Easier to use than a USB microscope, and you don’t need a screen to use it. The light is usually necessary so it’s great that it’s included. Nice little tool.

I love this thing! I just got it along with some 3D printer parts which of course I inspected thoroughly with it. I'll be sending them back. (see the picture) It's very handy and easy to use. I like that you can turn on grid lines although I wish they would be captured with the picture.

I really want to keep this thing but the SD card won't latch properly; I had to hold it in to take a picture. I'm in a quandary because I think it's a minor problem that I can probably fix if I take it apart however, I try to fix it and can't I'm probably stuck with it.

Update: I decided to repair. The problem was that the slot in the housing wasn't aligned properly. I used a file and opened up the slot and everything works as it should. Minor repair and I'm happy I decided to keep it. I love this thing!

in general I'm happy, but I spent half a day for installing and tuning it... In my case, I have to 3d print extra things for installation on the wall, because the angle of my wall is far from the south. anyway everything works as expected