This handheld microscope can powerfully magnify specimens 50x-500x, capture still images, and record live video all with excellent quality. To view your subject, all you have to do is plug in its USB cord to your device. Its ring of super bright LEDs will illuminate your subject, so clear, sharp images are produced. The included stand will help stabilize your frame.No batteries required, as the USB connection also powers this device. Microscope is compatible with Windows XP/Vista/7/8/10, macOS 10.4+, and Android. Software download included for Windows; Android OS users can use the software or other apps to capture footage; macOS users can use the Photo Booth app.