Here’s the full item description as supplied by Banggood.
DANIU A99 720P 2MP Tube Camera — https://goo.gl/njddmw
Good toy. In order to use it with Windows, you need to download www.kkmoon.com/pc.rar and for Android: www.kkmoon.com/an99.apk
Except when you don’t. In my case, the USB/microUSB interface is no good for my phone (USB C) but I found that as soon as I plugged the camera into my PC (Windows 10) it was immediately recognised as a USB 2 camera and the standard “camera” app on Windows ran with it, no problem.
So I didn’t need to install ANYTHING. There are attachments for checking teeth or other body parts (45 degree mirror in a tube) but I figured you would prefer I NOT demo that facility.
Initial impression: does as it says – good, stable image, (in my case) trivial installation, full colour, readable instructions. A USB C option would have been nice but I guess you can’t please everyone. The (metal) unit is IP67 waterproof, whatever that means.
on my phone i installed the app “ip webcam”, which is useful for transmitting what you’re recording remotely via phone ip… if i plug the microscope into the microusb port, it automatically pop ups asking to open ip webcam, so it’s very easy… very useful for inspecting pcb after soldering, or attached to a third hand while you’re soldering, directly
i always carry in my pocket 1 of these, just for these use cases… dirt cheap…
https://it.aliexpress.com/item/Tipo-c-Otg-Adattatore-Micro-Usb-A-Tipo-C-Caricatore-Connettori-per-Samsung-Galaxy-S8-S9/32902995939.html
IP67 is 1m water for 30 minutes resistance. You can check around the bend in the bog 🙂