3X Large Full Page Magnifying Glass with LED Lights [Provides Even Illumination], Folding Legs, Power Supply Modes - Perfect for Hands-Free Reading, Low Vision, Seniors with Aging Eyes Acrylic Lens IDEAL MAGNIFICATION FOR GLARE-FREE READING: 3X (magnifies up to 300%) is considered the most comfortable magnification for reading small print, perfect for viewing and inspecting small hobby and craft supplies, small electronic gadgets like screws and pins FULL PAGE SIZE & FLIPPABLE LEGS: The flip-out legs make it easier to read an entire page without moving the magnifying glass for hands-free reading, it is slightly larger than an A4 paper (27.5*19.5 cm) ULTRA BRIGHT BUILT-IN LED LIGHTS & HANDS-FREE READING: This LED page magnifier is equipped with energy-efficient LED lights, they are designed to last over 25,000 hours without burning out or overheating. They are bright enough to read in low light, the neck strap to hang the magnifier around your neck provides a hands-free experience. DOUBL E POWER SUPPLY MODES & BONUS CLEANING CLOTH: This LED page magnifier can be powered by 3 AAA batteries (NOT INCLUDED) or a USB cable (INCLUDED). Each package comes with a cleaning cloth so you can clean the lens before use for optimal magnification results.