Review on 🔬 High-Quality 7-inch LCD Digital USB Microscope with 32GB TF Card - Koolertron Upgraded 12MP Camera & 1-1200X Magnification for Circuit Board Soldering, PCB Inspection, Coin Collecting, Outdoor Exploration by Nicole Hunter

The basic core of this model is the same as a dozen or more Chinese products, but it seemed to me that it offers a wide range of desirable options. I really wish I could rate it MUCH lower in one area - the documentation is TERRIBLE! - incomplete, misleading and sometimes incomprehensible. (I was an IT professional with three degrees in English, and they offered to rewrite this manual for FREE, but the company didn't even bother to respond, although CS helped with some individual issues.) But once you figure it out, everything important works fine.