This product will offer the one who is in low vision a great experience in reading and writing High speed 60fps, smart calculation, no stops, enjoy relax reading 5 inch big screen, 800*480 HD effective Wide angle design, 3-48X infinite magnifier Screen freeze, Accurate reading Key data storage automatically, play and view whenever you need Voice reminder , simple operation Backlight brightness, light intensity adjustment Flashlight, offer temporary lighting Removable great capacity battery, save power intelligently (continuous working up to 4 hours, no further operation of button up to 2 min, it turns off automatically) Super thin portable visual aids, support handle function Offer relax reading experience, fluent handwriting HDMI 1080i60 output, connection to HD TV, enjoy big screen 5 inch big screen, 800*480 HD effective, 3-48X Zoom; HDMI 1080i60 output and AV out: connection to HD TV Battery: Rechargeable and replaceable, 2500mah. Working time - 4 Hours Screen Lock: freeze a text image on screen for easier reading; Voice prompt function Package Included: 1 x 5.0 Inch Digital Magnifier Electronic Reading Aid 1 x Video Output Cable 1 x HDMI Cable 1 x Rechargeable Batteries 1 x Flannelette Bag (Random Color) 1 x Cleaner Wipe Cloth (Random Color) 1 x English User Manual