MagniPros 3x Large Ultra Bright LED Page Magnifier with 12 Anti-Glare

Battery Operated - This Lighted Page Magnifier has a large viewing area with optical grade, anti-glare magnifying lens that magnifies print up to 300%. Not only is it the brightest LED magnifier on the market, but its 12 LED lights are controlled by a dimmer wheel, letting you choose how bright you want it. Each LED light is designed to last more than 100,000 hours which is equivalent to more than 20 years if used 8 hours daily. Lightweight, ergonomic design. Rechargeable magnifier charges in just 2 hours with included micro USB cable and lasts up to 12 hours on a single charge. Battery operated magnifier uses AAA batteries (not included).