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...

Very good to start with

The endoscope is delivered in a sturdy case. A USB-A to USB-C cable is included for charging, an extra stand, an Allen key to loosen the camera hose connector and a spare screw for the hose connector. There are also two tools that can be slipped over the camera head, one with a rake and one with a magnetic head, to retrieve lost parts. There is a 32GB micro SD card in the device. A German-language manual is included. The processing quality is very good. All applications work fine. Switching between the three lenses is done on the camera connector, all other functions are attached to the display housing. The long hose is quite stiff, so that you usually need both hands to guide it. I understand that this rigidity is necessary to be able to guide the hose over long distances, but without the screen part being able to be fixed somewhere, it is very difficult to handle. The image resolution of 1920x1080 is ok, I found it a bit difficult to focus in narrow drainpipes. A distance of at least 3 cm is required for the front camera and approx. 2 cm for the side cameras. Despite the small handling problems, I really like the endoscope. With a little training and possibly another person to hold the display, it's very useful.

This high resolution 1920P HD probe is a very useful tool in any situation where hard to reach areas need to be checked. It is IP67 waterproof, can be used underwater for 1 hour and the depth can reach up to 1m. Useful for vehicle repairs, pipe inspection/maintenance, ventilation duct inspection, etc.

High Quality - Versatile - Modern - Analysis - Waterproof - Borescope Camera

The Industrial Borescope, Digital Borescope Inspection Camera 1080P HD comes in a small and beautiful package and is well padded.
The delivery includes the endoscope, micro USB charging cable and instructions in German and English. The endoscope camera is very high quality and well made.
It comes preloaded so you can turn it on right out of the box. In order to use it, you have to set the toggle switch to On. The camera boots up in just a few seconds. The LCD display shows the scanned image in color. The camera has a resolution of 1080p and can take photos in three different resolutions. The cable of the endoscope is 4.5 meters. Furthermore, the endoscope is waterproof with IP67. The storage capacity of the endoscope is 2600 mAh. If the battery is empty, it can be charged with the supplied micro USB charging cable. I'm still very happy with it.

Scope of delivery:
Instructions in English and German
USB charging cable
endoscope camera

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.

Article was delivered very quickly and neatly, article then times taken in inspection. Was actually already mounted everything, memory card was inserted, endoscope already mounted and accessories such as Imbussschllüssel small spare screw in a small plastic bag available.
Switched on, battery and was almost to good 100 percent loaded----- thus immediately ready for use, endoscope actually very rigid and the function of the LEDs as it advertised or advertised. The side LEDs can only be activated as well as the camera switching to the left / right view, by pressing the small push button on the endoscope (USB port on the camera). Screen provided with protective film and everything in an associated case well and safely to store or protect available.
Image quality for close-ups acceptable to good, editing options but to be qualitatively better .... there you can about an image editing program still rausholt so some (but is not a point of criticism for me, just a note) ....for the quick snapshot, inspection / examination or short video sequences but quite sufficient.
USB - connection to the camera with a small screw fixed, has its reason because the cable is a little rigid, it protects the connection in the camera from accidental loosening or breakage. The small support foot, which can be attached to the camera, is well-intentioned but somehow not mature, unless you no longer move the endoscope cable because otherwise the camera actually does what it wants.....slides back and forth or falls down if necessary.
Settings of the camera such as date, time, language, etc. quickly and intuitively adjustable. Manual available .....
You should take the time to check all functions and familiarize yourself with the camera. If questions arise, the customer service provides very fast and friendly support in a short time .....Klasse
Should the quality and customer service remain so, which I hope, the camera is for me a clear buy recommendation.

The K&F Concept is an endoscope camera with two lenses. It is supplied with a sturdy hard case.

In addition to the actual endoscope camera, consisting of an approximately cell phone-sized control panel (with 5" screen) and mounted endoscope tube, there is a charging cable (USB 3), a mountable support for the control panel, a magnetic attachment and a hook attachment for the camera as well as a quick guide in various languages. A no-name 32GB card is already inserted into the control panel and offers plenty of room for recordings (more on that later). A charger is not included, but any cell phone charger with a USB port can be used without a problem.

The 2600mAh battery was fully charged, so I could start testing right away. Since an apartment is being renovated in the circle of relatives, there were various possibilities for inspection and recordings.

The familiarization with the operation works almost without operating instructions. The upper gray rocker controls the lighting as well as the photo/video recording. The mode button (photo/video/playback), the settings button for the camera functions (resolution, date, shutter sound, language, formatting etc.), the two scroll buttons for the menu settings as well as the enter button in the center are arranged in a circle in the middle of the control panel. In the lower area is the yellow-green rocker with the on/off switch, as well as the button for the back illumination device (flashlight replacement for dark environments).

For wet environments, the camera hose is well shielded against moisture, and the 5-meter hose length is sufficient for expeditions into far-flung areas of pipes, manholes, etc. The illumination of the front camera with the 6 LEDs (dimmable) is good, the illumination of the two side cameras consists of only one LED, but this is sufficient for the close distances without any problems! The illumination also changes when switching between the three lens systems.

After untangling the somewhat stiff endoscope tube, you can get started right away. I had set the highest resolution (HD 1920x1080). I took pictures of a cable basket on a ceiling, a narrow pipe, the end of an old water connection, and an old chimney shaft. The shots are sometimes taken with the central front camera, sometimes with one of the two side camera lenses. All shots looked flawless and perfect on the control panel's screen. Accordingly, I was then disappointed on the computer with a large screen. The pictures are, depending on the recording, just 50-110 KB in size, the quality on the screen is (despite Full HD) accordingly not exactly intoxicating.

The sound is also recorded during video recording, the maximum video resolution is 1280x720 (HD ready).

According to the product page, the front camera is designed for a distance of about 3-10cm, the side cameras for a distance of about 1.5-3cm, beyond that it quickly becomes blurry. In cramped pipes, cable runs, etc., this is enough to do a quick inspection and visual check, but you have to pay a lot of attention to the exact distance, because the camera systems seem to have fixed focus lens systems and are therefore fixed to an exact distance. At the end of the old water pipe, you can see very well how quickly the image can become blurred. Due to the somewhat rigid hose, adjusting to the correct distance becomes extremely difficult in some tight situations. For longer distances such as the cable basket or the chimney shaft, the performance of the camera system is exceeded, here you really have to examine the entire length piece by piece with the endoscope hose for the inspection.

Handling the endoscope system is not easy. On the one hand, the rigid endoscope tube must be brought to the right place, and on the other hand, the control unit must be held and operated. Without a second person, this is extremely difficult. Although there is a small thread installed on the back, it can only be used to attach a small holder that serves as a support. The thread is too small to attach the control panel to a tripod, for example.

The accessories in the form of a hook and a magnetic holder are interesting for fishing out a lost key in a manhole or a screw in a drain, for example. The camera then assists in the search.

Conclusion:
Basically, I find the endoscope camera good, the processing, the accessories and also the control panel and its operation make a very high-quality impression and justify the current price of just under 129 € quite. Anyone who is often instructed to carry out inspections in narrow areas in the private or commercial sector is well served by the system. For a quick inspection or a search, the resolution of the camera system is quite sufficient in the private sector. However, if you want to document a damage with pictures or work in the commercial sector, you will definitely want a higher resolution of the camera and a further recording distance of the lens system. Despite all this, I still give it the full 5 stars.