Portable Mouse Digital Magnifier, Low Vision Reading Aid, with 7 Viewing Modes,20x Magnification, Multiple Can Be Reduced Or Enlarged,for Visually Impaired and The Elderly with Low Vision

Features:Zoom in / out digitallyFreeze & D-freeze current imageCompatible with any TV / monitor using video inputLight, convenient, ergonomic and easy to useMagnification (on 20 "monitor): 20x (up to 70x digitally)Viewing modes: full color, high-contrast positive, high-contrast negativeType: Desktop Mouse MagnifierColor: yellow, blackEffective diameter: 25mmMagnification: 20-70XPower: USB poweredSize: 130 × 69 × 64mmViewing modes: full color, black-to-white, white-to-black, yellow-to-black, blue-to-yellow, blue-to-white, yellow-to-blue

• Electronic Mouse Magnifier: This electronic visual aid can only be used when connected to a TV,Support for screen freeze function.This reading magnifier has a mouse shape, unique shape, convenient use, easy reading, wide field of view and clear font.
• Easy To Use: Simple to use even for the not so tech savvy! Simply scroll the mouse over the text you want to read and it will be magnified on your television or monitor. Three display modes including black type on white, white type on black and full color.
• Wide-Angle Design: It can adapt to different text sizes and different groups of people to display more text, making reading continuous and complete. The vision aid is powered by USB, no additional power supply is required.
• Suitable For Short Sentences: Great for short sentences or short paragraphs, but not for long reading because it can only display a few words at a time. When reading a book or newspaper, place it directly on the reading material and keep moving it while reading.
• Wide Range Of Uses: The reader meets the needs of different groups of people, especially amblyopia, color blindness, and amblyopia, and enables the eyes to obtain an excellent visual experience.