5.0 inch Portable Low Vision Reading Aid Hand Held Electronic Digital Video Magnifier

Key Features: 3 button designs, simple to operate TV-OUT function for connecting with TV 18 high contrast color modes Continuous magnification: 1X~50X  Freeze image, magnification, and contrast modes adjustable Memory function: remember its setting from last power off The rechargeable lithium battery support the working time up to 4 hours Max Voice prompt function Adjustable brightness of the backlight and adjustable intensity of fill-in light Electronic curtain function