This product is a high-performance, cost-effective, full-HD 4.3-inch portable vision aid launched by our company. The new algorithm, new design, and new configuration will bring you a smooth, high-definition, portable new experience! Scenes to be used Specifications: Material: ABS Output: 5V 1A Magnification Range: 6x-16x Display: 4.3" TFT LCD, 16:9 aspect ratio Display Mode: (12 modes) Full Color, Black on White, White on Black, Red on White, White on Red, Yellow on Black, Black on Yellow, Blue on Yellow, Yellow on Blue, Blue on White, White on Blue, Blue on Black Freeze: Freeze and Unfreeze Video-out: to any monitor with video-in Connector: TV-out, USB Illuminant: 2pcs High Brightness LED Battery: Integrated Rechargeable Li-ion 3.7V 1000mAh Li-ion Battery Using Time: About 3 hours continual use Charging Time: About 3 hours Item Size: 140 80 28mm 4.29 3.11 0.98in Package: 1 magnifying glass 1 x AV cable 1 x USB data cable 1 x rag 1 carry bag 1 x Instructions If you encounter any problems, please feel free to email us and we will provide you with a solution as soon as possible. Mobile reading aid LCD monitor. Can also be connected to the TV set, to provide better visual effects. Makes reading much easier.[Provide More Evenly Lit Viewing Area Relieve Eye Strain]: makes this Reading Aids meet the needs for different people, especially for low vision, color blindness and amblyopia, letting eyes get a great visual experience. and with the function of freezing the picture , you can share the surprise you see to others.Elder and low vision people can also enjoy the relaxing and happy reading with this magnifier. [AV Output Connection to TV]: AV output connecting to TV to provide greater and clearer visual effects. It can connect HD TV to AV, make reading easier and enjoy the screen with his family at Christmas! 3.7V 1000mAh Large capacity rechargeble battery, the ultimate power-saving design, 3 hours runtime. [For Reading Digital Magnifier]: 4.3 Inch display professional digital magnifier for people with visual difficulty,Great for reading maps, newspapers, or magazines. [Portable Digital Magnifier W LCD screen]: Enlargement from 6X 8X 10X 12X 14X 16X switchable magnification with 12 color modes and 4 LED lights. [Widely Used Handheld Digital Magnifier ]: Ideal eyesight aid for reading books, magazine, newspaper, bills, menus or anything with small print, it will be the best gift for your parents, seniors or the people with high myopia.