The RUBY® HD handheld video magnifier combines high-definition camera technology with a lightweight body to bring you crystal-clear images in a small package. The 4.3-inch screen and built-in LED lighting provide 2-13x magnification, yet RUBY HD weighs only 8 ounces. Its streamlined design means it can slip comfortably into a pocket or purse, giving you easy access to photos, prescription labels, and much more. RUBY HD uses rechargeable/disposable batteries. It also has 20 high-contrast color viewing modes, Freeze Frame, Adjustable Reading Line and Masks, and the ability to save up to 80 images and transfer them to your PC.