I didn’t like that you can’t connect a wireless microphone but everything else is fine

This is easy to use and works well!

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.

I've always been fascinated by metal detectors and finding things hidden just below the surface. Vine showed me one, and yes please!

It's light, easy to pop the (included!) battery into, and a single push button to start it. No fancy settings, no learning curve, just battery, power, and go. I headed to the back yard, which is primarily sand thus easy to dig, to see what I could find.

Protip: Do not wear steel toed shoes for this activity, unless you'd like to find your own feet, again and again and again. Shoe change, and away we go.

Move the wand slowly over the ground to let it register. It will vibrate, make noise, and light up when it senses something, more of all three the closer or larger the object is. (For fun, I "found" a vehicle. Sounded like I hit the jackpot.)

My first score appears to be a child's porcelain coated iron toy pot lid that appears to have been buried for a while. It was about a foot down. As I dug, I kept checking the dirt I removed from the hole in case it was a smaller item hidden in a clump. Getting closer to my prize, it lit up all three lights and buzzed faster.

The next two finds are well-used, rusted out nails. They were closer to the surface, and the detector lit up easily to locate them. If I continue at this rate, I'll slowly build up enough scrap metal to upgrade my metal detector.

The kit includes a waterproof flashlight, which takes 3 AAA batteries, not included. It's a simple turn on and off at the base, and decently bright. There's also a storage bag for everything - the velvetish bag seems a poor choice for something used in water as it may not dry as well as a mesh bag would. There's a lanyard for the metal detector as well, but I did not use it.

This has an ok camera that is good enough for the price. Only complaint is no volume recording even thou the microphone icon is on. Can’t figure out if it is defective or a way to fix it. Don’t want to return but might not have a choice as video and sound are both important

I've cleaned my AirPods, especially the hidden spots that other things don't reach.

The microphone itself is good - plug and play with the Windows camera app.
It is a bit more complicated to download and install the original software, only then will the zoom function work.

The included stand doesn't come close to fulfilling its function, I've now printed one out via Thingiverse (search term USB Microscope).

Surprisingly good microphone