This little infrared viewer works great. It is on par with a smart phone camera, with the added benefit of infrared for low-light/no light situations. It has a camera resolution of 12mp and video of 1080p. The manual focusing lens is very easy to adjust and helps produce sharp images. Its 8x zoom function is not especially powerful, but thanks to its sharper focus I can live with that; these aren't binoculars or professional grade cameras after all. The viewer screen color change to green or purple is a quaint feature but not one I'm likely to use any time soon. This viewer is substantially smaller than my older one, and even if it can't zoom in as far as the older one, its resolution is better and its focus is sharper.

If you bought this for the headband/helmet mount, you are going to be disappointed. It has a limited field of vision and what you are looking at may seem very close but is in actuality about 3 feet away from you. Strapping these on and trying to walk around and use them as your primary vision source is just asking for an accident. It's also poorly balanced, forward heavy, and the viewer is only held onto its mount by a single screw. I would never use them like this. That being said, the included padded strap hooks easily onto the viewer via lobster claws and is fairly comfortable.

Lastly, the viewer comes with a charging cord, cleaning pad, a 32gb micro SD card, and a card reader/writer with USB-C and USB-A connectors. The USB-C charging port and SD card slot are located under a rubber cover on the underside of the viewer.

I'm overall impressed with this viewer. It's definitely a step up from my older viewer. So long as you know what you are getting into, you shouldn't be disappointed.

If you're looking for a good all round inspection camera this is it....
I purchased this with specific task in mind:
1. Plumbing inspection and leak detection especially when the drain is clogged...
2. Automotive and light duty Truck repair - used it to do visual inspection inside cylinders on diesel engine valve, cylinder walls and piston.. I used it to locate hidden bolts while changing out cam driven distributor on 1994 Toyota Camry..
3. Home HVAC inspection on evaporator, condenser, and supply side air registers.

I am retired and no I am not a professional.. just like fixing things and the K&F Concept Inspection Camera is soooo much better than using an inspection mirror and a flash light....plus you don't have to climb over or under things to do inspections....My wife uses it to find things that she has dropped behind the washing machine, dryer or the stove...

I have a couple of K&F Concept video inspection cameras and have not been disappointed with any of them. This one is no exception. A highly versatile scope, this standalone device offers excellent image quality in an easy-to-use package. Can be used for all types of inspections. This can be one of those things you didn't know you needed until you had one. From wall cavities, automotive work, gunsmithing — you name it. You will love having one of these on hand.

This is a very good camera for the price. It is very light and portable. I can easily slip this into a shirt pocket and not feel the weight. It comes with a 32gb memory card and 2 batteries that are rated to last for 1 hour of use each. The box also contains a small lanyard, USB cable, and carrying pouch. When set to the highest setting (44megapixels), the photo quality is very good, with with good detailing. This of course degrades in low light conditions. The camera is equipped with a built in flash. The user interface and screen is bright and easy to use and understand. The only negative is that the control buttons feel a little flimsy, especially the mode toggle switch which I use constantly to switch between video, photography, and photo review. This is recharged via USB cable, which also allows use of the camera for 1080p livestreaming as well as file downloading. This is plug and play and my Windows 10 system found the camera's memory card storage and had no problem downloading files from it. The camera is also equipped with a microphone and can record passable 1080p video with sound. There's also a speaker built in as I was able to review both the video and its sound directly on the camera. This is a very nice little camera; very light, portable and quite usable.

Quality best inspection camera I ever own.

If you turn on the IR illuminator and turn off the viewer, you think the entire device is off...but the IR illuminator is still on!!!!! You can power the device with a power bank via a USB cable to carry less weight and ensure longer runtime.

This is a high quality instrument with excellent image quality. First of all, the kit comes with a very nice, custom-fit protective case, which is always a plus, especially for equipment of this nature. The endoscope is easy to use, the menu system and user interface is simple and straightforward. It comes complete with a 32 gigabyte memory card (installed) and fully charged so you can start using it straight away. No USB charger is supplied, but a standard USB A to micro charging cable. It charges from any standard 5 volt USB power source, giving you many options including charging from a notebook or computer. It can be charged and used at the same time - which is another plus. I found the picture quality excellent. The five-inch IPS screen is bright and detailed. I own several inspection cameras of this type and this one has by far the best image quality. It takes photos at 1920 x 1080 (Full HD quality) and records videos at 1280 x 720 on the included 32GB micro SD card. (It supports memory cards up to 64GB) The most outstanding feature of this range is the ability to control the direction of the camera probe. This is a real game changer. If you've ever wrestled with a non-articulating scope to get it where you need it, you know what I'm talking about. It's always frustrating and sometimes just impossible to get where you need to go. The 210 degree swiveling probe (on one plane) solves this problem. A combination of the probe's direction dial and rotating the gooseneck cable allows you to reach places that would be impossible with a non-moving scope. The probe is 5 feet long, which covers most inspection tasks. Another interesting feature is that you can stream the image or video to another device via WiFi, although I found the screen on this one to be so good that you wouldn't need to do that to get a better look, but it's a nice one Function to be able to share what you see with others. This has all the features you would expect from a top quality inspection camera, you can flip the image for a correct "heads up" view, the probe LEDs can be dimmed or turned off completely. As I mentioned before, it captures both stills and videos, puts a date stamp on the images and more... Another great feature is that when you record videos you also record audio - so you can take verbal notes along with it do what you see for future reference. The Owner's Manual is a small 3-1/2" x 5" booklet with only 6 pages. It is clearly written and contains all the necessary information. As I mentioned earlier, the interface is simple, so you don't need a book or an engineering degree to use it. I'm excited about this device. It is technically mature and well thought out. The fit and finish is top notch, the controls work well and the screen is fantastic compared to most. Sure, you can find cheaper devices, but this definitely proves you get what you pay for - a quality tool that's fun to use.

I would first like to emphasize that I purchased this microscope set privately and NOT as a product test.

The reason was quite simply that I was actually looking for a soldering glass and came across this product. Since I have a teenage son, he could also use this set as a substitute for a microscope. So I kill two birds with one stone.

About the device itself:
It is a high-quality electronic screen magnifier with a high-contrast 10.1" color screen. The sensor has a high resolution, which unfortunately is not defined in more detail. However, it is sufficient for high resolutions in photo and video format up to 2160P UHD video for moving images.

The microscope is powered via a USB-A power connection. A USB power adapter is not included. A power bank, for example, supplies enough energy for hours.

The microscope is delivered slightly disassembled, but can be easily put together. The instructions are written in multiple languages ​​and are easy to understand. You should fall back on it, especially when setting up the screen, because not everything can be found intuitively right away. You should configure the language first, because the other features you need. A 32GB Micro SD card is included and is used to store screenshots and videos.
Especially at high magnifications, it is noticeable that any vibration or movement in the image can be seen greatly enlarged.

Various utensils are supplied for handling. There is a slide holder with lighting, spring clips for circuit boards and 2x flexible LED lamps to illuminate other objects. With the focus wheel it is easy to set this precisely to fix the desired level.

Even if I use this magnifying glass privately, I also know it from the company where small items are sorted out by hand. The loupes in the company are far worse than this system.