Although the buttons are not the most intuitive for switching between camera views, this still works well. It fit easily down spark plug openings and the side camera make it great for looking at crap on any valves/injectors. For higher definition, would need to pay more, but for a DIY mechanic/plumber, this will do. The built in lights could use a dimmer.

Great product! Suitable for the inspection of combustion chambers. The minimum distance to get a sharp picture is 5cm, but even at 2-3cm it's still sharp!
SD card included. Photo and video function. Very narrow, only a few mm. You can get anywhere there. The housing edges of the camera part are somewhat unfavorable. Due to the angular cylindrical structure, you quickly get stuck. Especially when pulling out. That could be rounder. Otherwise: value for money

I have not tried it out yet, but it looks like it’s not work very well.

I love this thing. The side cameras are great for getting in behind heat shields to find broken manifolds, snap a picture, upload them for customer proof or warranty. I've also used it for checking leaking radiators behind the shroud and leaking evaporator cores in the dash.

I didn't know if this was going to be any good but I was surprised how good the closeups and resolution were. I was thinking I was going to need a more expensive camera to get good images but this is a winner for me. I wanted it for automotive work and wanted good side views to inspect combustion chambers and valves. It's gonna work perfect and the navigation is very easy. The case is nice too. Good purchase

Iam very impressed on how crisp and clear the picture it. Very happy I decided to go with this one.

The camera set comes with instructions for use in German, which will definitely help the user, even if the device is basically very easy and intuitive to use. The individual buttons on the control unit work perfectly and pleasantly. With a battery life of around four hours, you can investigate a problem quite extensively. The three lenses at the tip of the guide wire deliver a pin-sharp image on the device's own screen; at least for objects at a distance of about 2 cm to about 10 cm. In this respect, the camera is primarily intended for examinations of narrow corridors and not, for example, of sewage pipes in the ground, since the camera would have to capture and display a larger field of view for these cases. However, the set is not designed for the latter. And it displays the area that the device is supposed to capture and examine perfectly. The dimmable and good illumination of the middle lens is also very helpful and also supports a clean display. With the additional lighting on the housing of the screen, you can also work well in dark surroundings, i.e. you can find the entrance to a tube into which the hose of the endoscope is to be inserted without any additional tools. The hose itself is quite rigid, which is probably necessary to move it forward at all. However, successful handling here requires some patience and practice; but then you get along well with the camera. When handling the endoscope tube, it is very helpful if a second person holds the screen or you clamp it (carefully) in some way, otherwise it wobbles around and you cannot observe anything on it. With a length of 5 meters, the camera hose certainly enables most household examinations without reaching your limits so quickly. A hook (included) or a magnet (also available) can be attached to the tip of the probe, with which you can also use the camera to fish objects out of pipes or similar. In addition, the camera, including the hose, is actually waterproof. All around good and definitely deserves 5 stars!

Great for the money

Quite large screen with quite good quality of pictures

Product does exactly what is described, it is very helpful, I’m able to see behind and in things that I can’t get to.