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 camera offers everyone the opportunity to easily take a picture in hard-to-reach places. The fact that this camera works in conjunction with an iPhone makes it the optimal solution for every hobby mechanic. The following points should be assessed as follows. Image quality - 4/5 Price - 5/5 Connection with iPhone - 5/5 App - 3/5 I think the app needs improvement but overall it works, so it's not a deal breaker. Anyone who occasionally works on their car and mainly uses this camera for private purposes can use it with a clear conscience.

previously had an endoscope camera that came with a display. However, the display was so bad that the quality of the lens was not really usable. Of course, things are different here with this camera. Thanks to the Lightning connection, pairing with the iPhone is quick. Then just quickly download the appropriate app and you're ready to go. You don't need an account for the app. Just plug it in and the camera starts working. Unfortunately, the cable is a little too thin to squeeze around corners. Unfortunately, the front is not rounded enough to prevent the camera from getting stuck. The camera was well suited for my area of application (straight downwards). The brightness of the light at the front can be adjusted directly on the cable. That works well too. The photos/videos are directly on the iPhone, which is a huge advantage. However, if you swap your iPhone for a smartphone with a USB-C port, you will no longer be able to use this camera. The instructions are also in German. The description is sufficient. The quality of the camera is really good. You can see everything very clearly and the photos are taken in such a way that you can still see everything even afterwards. All in all, not a professional endoscope camera, but not to be expected given the price. Certainly well suited for a quick check of slightly tangled areas.

have always been fascinated by the hidden worlds that lie behind surfaces. With the K&F Concept endoscope camera for iPhone, I now have the opportunity to explore these worlds on my iOS device. This endoscope camera is specially designed for iPhones and iPads and offers impressive performance. The 7.9mm thin semi-rigid cable allows me to reach even the tightest spaces and corners that are inaccessible to the naked eye. The 5 meter long cable gives me enough scope to examine more distant areas. Whether it's inspecting clogged pipes, checking hidden electronics, or exploring other hard-to-reach areas, this endoscope camera opens up whole new possibilities for me. The camera's IP68 waterproof rating allows me to shoot even underwater. This is particularly useful when I want to check the condition of my pool, for example. The 8 LED lights provide excellent illumination, even in dark environments, so I can clearly see every detail. Connecting to my iPhone was incredibly easy. All I had to do was download the K&F Concept app, connect the camera and I could view live images and videos on my screen. The app also offers additional features such as saving recordings and sharing with others. A small note: This endoscope camera is only compatible with iOS devices, so please make sure you have an appropriate device to use it. Overall, I am absolutely thrilled with the K&F Concept endoscope camera for iPhone. It offers excellent image quality, easy operation and opens up completely new inspection possibilities for me. I recommend it to anyone who is curious about the hidden worlds behind surfaces.

Review of the K&F Concept snake camera for endoscope/borescope inspection. I already have a device with a separate display and an endoscope inspection camera. It's bulky, requires charging before use, and requires an SD memory card to function. The image quality left a lot to be desired. This device is very portable and only requires an iPhone's Lightning port and an app. I tested this with an iPhone 7 Plus and the endoscope worked perfectly. Setup took about two minutes. Finding the correct orientation on one of these endoscopes takes practice. Once I found the position where everything looked natural and wasn't positioned a few degrees to the left, right, or upside down, I used a paint marker to mark the top of the camera body with a yellow dot just below the grooved area. This way I know which direction the endoscope is facing. The image quality is much better with this endoscope than with the other device because I view objects on a larger display. The images are a bit grainy, although I was still able to easily identify objects. I had to dim the LED brightness to see certain things. The snake section is semi-rigid and fits easily around pipes and tubes. Perfect for use around the home, at sea or in the car. The small included brackets attach to the grooved area of the camera body and cannot be easily removed. The mirror attachment hardly serves any purpose. The magnet attachment should be able to hold small metal objects. The hook attachment has enough material to adapt to a different design. The camera body becomes warm when the LEDs are set to full brightness and used for a short period of time. Keep an eye on your iPhone's battery. If the camera LEDs are set to their brightest setting, the iPhone's battery will drain over time. The app is easy to use and allows you to take/save photos or videos of what you are looking at. The app offers two additional zoom levels. The option to change the view to a 90 degree angle view can be helpful in some situations. There is also the option to view images in color or black and white. For portability and versatility, this tool has many uses — at home or in the workshop.

Quality best inspection camera I ever own.

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