I am happy.

This endoscope is the best I've used, even compared to the big mainstream brands that have a high price. The images are clear. It's easy to use. It has everything you need in the box.

Does this device meet all expectations, especially in terms of quality of workmanship and image quality! Clear purchase recommendation!

Super picture performance and also save the pictures taken.

I use this endoscope daily and inspect cavity walls. I found the quality to be robust and the image quality clear. The screen is a good size which helps me see the condition of the cavity. I find the dueling camera an important factor in recommending this to any cavity wall or retrofit surveyor.

I'm an electrician and it's very strong/durable. So it's fantastic to do housework. Don't smash walls to see why cables aren't being pulled back or placed. Industrialand & Commercial work too, AKA; High/floating ceilings, ducts, trunking, etc. The vision on the camera is totally better than expected. It's perfect.. I'm looking at your phone.. And easy to use.

I bought this product for several uses, and have had a borescope in the past. This one is far better thanks to the dual camera. Not having to be so precise, or constantly bend, remove, bend the camera again to get the perfect angle, makes tasks in small spaces way more efficient. Bright LED lights make it a complete, easy to use package.

I wish I had purchased this a long time ago. You can take a snapshot or video （need to buy SD card）. Now I can see inside the frame of my classic jeep that I'm restoring to check for damage. I can look behind the dash and not try to use my cellphone, this does it all and does it very well. Even better is that the probe is waterproof!

ordered the Teslong endoscope camera for examining hard-to-reach places. Since I will probably only use it a few times a year, it is perfectly adequate. You can't just compare them to a professional device. It comes in a handy storage case with foam inserts. Operation is clear, self-explanatory and the display is easy to read. The first thing I checked was the drain in the bathroom sink, because hair often gets tangled up in it and clogs it. I have to disassemble and clean the siphon regularly. Now I can inspect the drain with this camera and use the hook to remove any hairballs before they become a problem. After a bit of experimenting with the LED lighting, I got quite good and sharp images, on which you can also see details. The brightness can be adjusted in 6 levels and is completely sufficient. The recordings are stored on a supplied 32GB SD card and can therefore also be viewed later on the PC. The flexibility of the probe hose is pleasant and not too rigid. However, it is difficult to steer, so that it sometimes takes a few tries before you hit the desired position. It can take a while, especially over long distances. The additional lenses are very helpful because you don't have to work with a deflection mirror, as is the case with some competing products. I have no complaints about the processing. There are no sharp edges or burrs.

Bought this to run electrical wires through the walls. Instead of chopping up the entire ceiling I was able to drill a small hole and pipe it through. Once I knew what was causing blockage I was able to drill a hole with flexible drill bit and snake the wires through with glow sticks.