High Power MagnificationMagnifying glass offers a limited 30x magnification to help people with visual impairments see fine details, allowing visually impaired users to read text of any size. Magnifying glass with LED lights Magnifying glass with 12 LED lights for easy illumination at night or in the dark, improve work efficiency, effectively protect vision and prevent eyestrain. Easy to UseComes fully assembled, Requires only two AA batteries (not included). Add the batteries then you can work with the magnifying glass, perfect for the elderly. Sweet Note: If there is enough natural light, you can also use it without batteries, which would make the magnifier lighter. Distortion-free LensThe lens of this magnifier is 4 inch polished acrylic, um Magnify 30x without distortion. WIDE RANGE OF APPLICATIONSSuitable for reading books, newspapers, magazines, maps, jewelry, medicine bottles, crafts, etc., suitable for children, adults, the elderly, enthusiasts. 12 LED lights This LED magnifier has 12 built-in LEDs with even light, which is convenient for night use without glare is. The LED handheld magnifier needs to be used with 2 AA batteries (not included) to avoid frequent changing of batteries. Handheld magnifier These portable magnifier has a diameter of 4.21 inches and a lens diameter of 3.15 inches. It can be carried with you and is more convenient to use. Multiple magnification The magnifier uses high-definition optical lens to provide a high-definition image without distortion, whereby small coins and currencies can be observed.