DLAND Portable 50x-500x Magnification 8-led USB Digital Microscope Endoscope with Stand for Education Industrial Biological Inspection Use in different fields, Skin inspection, Hair inspection, Industrial inspection (PCB, Material) Education purpose, Print industrial, Textile industrial, Biological inspection, Jewelry & Stamp (collections) inspection and so on. The microscope is designed for PC solution with friendly user interface. The special AP software: Micro-Measure-Tool can support you to have picture, record video and do micro-measure work with ease. LED light control to adjust brightness. Snapshot button to instantly capture images (Windows only)