A part of the review has been auto-translated.
I am very satisfied with this product. I will be using it for soldering and watch making and it is very good for that purpose. The price is also very good. It is very easy to get a clear picture. The stand is in aluminium and of very good quality. The unit itself feel quite plastic. The finishing on the case is not so good. It has bumps, pits and scuffs and it is not very precisely made. For example, it is quite hard to fit the USB connector to the unit because it is a very tight fit. . The screen however was in good condition and gives a good picture. The photos taken with the device are good. Do not expect too much however. I doubt that the 12MP resolution is optical resolution. It is probably interpolated. The attached pictures are taken with 2MP resolution. The video quality is ok too. The battery took three hours to charge the first time. I have not tested how long it lasts. Overall it is a very good product for the price. Highly recommended!
Arrived very quick - in 8 calendar days. I measured magnification and it is ~75x optical, ~1.5x digital, and totally you can get ~115x. It is represented as 1200x magnification, but this is total lies. I hate lies, so for this I can't give 5 star feedback, just 4. What is bad and should be fixed: charge socket is to close to the corpus of microscope and fits enough hard, probably it will break one day, photo mode resets to movie mode after you power off microscope, default should be photo mode. Actually existing magnification is really enough for soldering and quality is enough good and satisfied for this price. Pictures: 1. Measured screen length 150 mm 2. Photo taken with microscope (all other photos taken with smartphone camera) 3. Max height from object, min digital magnification (1X), visible 27 mm, so min magnification is ~5.5x 4. Max height from object, max digital magnification (4X), visible 16 mm, so actually you can calculate that it is magnified just ~1.5x from previous picture 5. Min height from object, min digital magnification (1X), visible 2 mm, so looking to picture 1 you can calculate that optical magnification is ~75x 6. Min height from object, max digital magnification (4X), visible ~1.3 mm, so total magnification is ~115x