Firefly GT620 is designed to reduce the effects of glare and to help eliminate "hot spots" from highly reflective surfaces, providing uniform illumination to bring out more surface detail with minimal glare. With a wireless link and a 3 hour Lithium battery, this product provides complete flexibility in capturing high precision images and videos. Besides offering point-to-point connectivity, it also enables point-to-multipoint operation thus enabling multiple PCs to observe the same images and videos. GT620 is equipped with a polarizing filter that can be manually adjusted for 12 levels of polarization, and provides up to 200x native optical magnification and up to 600x digital magnification. It is controlled directly with the FireflyPro professional image processing software which is bundled with the microscope. This state-of-the art software enables users to capture, measure, store and view images and videos in real time. This highly portable digital polarizing video microscope is ideal for jewelers, engineers, and scientists where close-up inspection and recording is essential. Compatibility: Windows 7/Vista/XP. Package Includes: Polarizing Digital Microscope (1x), Wireless Receiver (1x), USB Cable (1x), AC Outlet Charger (1x), Software Application CD (1x User's Manual and software), Calibration Tool (1x), Tripod (1x), Tripod Adaptor (1x), Clip (1x), Velvet Carrying Case (1x). Safety Compliance: FCC, CE and RoHS compliant. Manufacturer's Warranty: 1 year.