Large Lens and 30X Magnification4.35in/110mm Magnifying Glass lens covers extra large viewing area. HD optical lens, Perfect magnification effect to be helpful for elderly and low vision for easily and clearly reading on coupons, prescription,medical bottle. LED Magnifying GlassBuild in 3 LED lights mode offers extra illuminance when reading in dark space. - 36LED hands free magnifying glass - 1LED handheld high power magnifier - 2UV detector lamp. can be switched based on different light condition. Which is particularly helpful for people with macular degeneration or far-sightedness. Handheld or StandingThe magnifying glass can be hand-held or standing. When you need it, the folding stand allows it to stand on the desk, releasing your hands and making it easier for you to work or read.The base has a clear and precise scale, with both centimeters and inches, and serves as a ruler. Easy to UseThe lighted magnifier can be powered by 3*AAA batteries (not included)or a USB cable can be used for uninterrupted lighting for a long time workUnable to Charge. Easy to operate with a simple button switch. Much convenient for you to use at home or outdoors. In case of emergency, it can also be used as an emergency light source. Necessary at home! Thoughtful Gift for FamilyClear magnifier with light be a good assistant as a gift for seniors, jewelry makers, miniature artists, and arts and crafts hobbyists! Choose this thoughtful gift for your mother, father, grandmother, grandfather, child, friend, etc. Because it will bring convenience to their work, reading, hobbies and observation.