Ninyoon 2K USB Digital Microscope for Android PC, 40-1000X Microscope Super HD Endoscope Magnifier Camera Compatible with Android Cellphone and Tablet Windows Mac Chrome Linux - Not for iPhone/iPad

I’ve tried this microscope on various phones using its WiFi connection and various computers using USB, with the phones, it is excellent, easy to connect so long as you follow the instructions, remove the lens cover, (it's clear plastic so easy to forget), turn on microscope, connect to its WiFi then launch the WiFi check app. Connection is limited to one device at a time, I have tried it on Android 13, Android 9 and iOS 15.7.3 and it worked flawlessly, the zoom buttons and photo button on the microscope responded as they should, the image was sharp and it was easy to focus, here I will say that the supplied stand is poor and I would recommend getting a better stand, there are some available on Amazon and they do improve the ease of use of the microscope.Now to using it with a computer, first thing to mention is that you cannot connect to a computer using WiFi you have to use a USB cable, I tried the microscope on three windows 11 desktops, one windows 10 desktop and one windows 10 laptop, it worked okay on two of the windows 11 desktops and both the windows 10 computers, when connected to the other windows 11 desktop it caused the AMD graphics drivers to crash after a few minutes of use, the same AMD graphics drivers were on two of the other desktops that had no driver issues but all have different graphics cards, the highest end one being the one giving the problem, here I’ve got to say the support from the seller was excellent, emails were replied to within 24 hours and although no solution has been found yet the support is excellent. The reason I say it only worked okay on the computers is because the image had a tendency to freeze at regular intervals on all the windows systems I used, not a major issue if you're looking at coins or stamps and such like because changing the focus unfreezes the image until next time but not good if you’re going to be using it for soldering circuit boards, I tested them all using the windows camera app that is the recommended app to use. Another thing to bear in mind when using it connected to a computer is that the buttons on the microscope don’t work.Other things maybe worth a mention is that the USB lead is also used to charge the microscope battery, there is a wheel on the side to change the brightness of the light.To sum up, excellent for portable use, connecting by WiFi to a phone or tablet, okay for occasional use connected to a computer but if you’re going to be using it solely for connecting to a computer then I’d say get a USB microscope. Excellent and quick support available from the suppliers if it’s required.

This is the second of these microscopes I have purchased (one for work and one for home) My previous model was standard definition and fully wired. This model is an improvement in many ways. The quality of the image is fantastic, really gets a sharp image. Being wireless, provides a great deal of freedom that the wired unit can't give you (sometimes I would find the wire would pull the unit out of alignment). It does require a cable connected when using with a Mac/PC but this isn't too much of an issue as this cable is a lighter build than the cabled unit and the LED output control is on the body of the microscope and not the cable. Connecting to IOS device is fairly straight forward and even easier on Mac/PC. Overall it's great value and very well put together. The supplied stand isn't ideal but the company are currently offering a free stand upgrade and case on their website and as I have it with my older unit, I can confirm it is worth getting. Overall, a fantastic piece of kit.

First thing is first - this microscope is not wireless for a computer\laptop\etc, only a phone or tablet. it mentions this in the product description but I hadn't read it this until it arrived. For a computer you still need to use a cable. Don't make my "mistake". Having said that, as I'm mostly using an old tablet I'm happy with this microscope. I have one of the older wired versions of this. This wireless version with the tablet is much easier to set up and move. The wireless connection does use the tablet wifi connection, so not internet services whilst using it.The "magnification" control wheel it vastly improved. The grey rubber control goes round the entire casing as has a smooth operation. Once have the microscope at your preferred height it acts more as a focus. There are zoom buttons on the side to slightly zoom in\out if required. The build it led ring light is powerful but has an analogue brightness control wheel - better than the 3 brightness levels toggle on the old version I have. The picture is quite good for the price, but can still be a slightly grainy. I've not investigated the full 4k-ness of it to be honest.For the price point it is just the job for my occasional use and worth the extra £8 (at time of writing) over the wired version I have.