Connecting it to TV to enjoy big screen. Collapsible handle and portable bag makes it easy to carry in your pocket or bag, aid your reading anytime, anywhere The magnifier is compact, it has small size and light weight that you can carry it everywhere. It is easy operation, very suit for elders, it's a best gift for your grandparents, your family. Product specifications 1. Display type: 3.5-inch TFT LCD display (true color) 2. Display resolution: QVGA (320x240) pixels: 300,000 hardware 3. Brightness: 250cd M 4. Can be connected to a large TV screen 5. Foldable bracket 6. Magnification: 2 times to 25 times magnification (2, 4, 8, 16, 25 times) 7. Product size: 128mm x 78mm x 34mm 8. Display mode selection: 8 color modes. 9. Support memory card, maximum support 32G 10. Support for taking pictures, support for connecting to a computer to view photos. Support screen freeze 11. Battery powered, continuous working time: more than 3 hours, built-in lithium battery data cable charging Package: 1 magnifying glass 1 x strap 1 x TV 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.?8 color modes?Full color black and white black on white white on black blue on white white on blue yellow on blue blue on yellow. multiple color modes for choose until you find the mode best suited for your vision needs. ?AV Output?Connect the magnifier to a television by tv cable, view with a greater magnification than the screen of the magnifier. ?Snapshot Screen Lock?Support photo and playback function you can photograph the loved or important parts and playback Freeze picture which more conducive to reading and viewing. support TF card max to 32GB (not included in the package). ?2X-25X Magnification?Support 2x 8x 16x 25x magnification to zoom in and zoom out the text. Widely Used: 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.