Color Reading Magnifier Batteries Required? No Lens Material Glass Item dimensions L x W x H 13.5 x 13.5 centimeters Magnification Strength 60 x Handle Material Acrylonitrile Butadiene Styrene About this item 【Illuminated Reading Magnifier】: The handheld magnifying glass is made of high-quality ABS PMMA lens to ensure that the image is clear and not distorted, lighter than glass, more scratch-resistant, smooth surface, lightweight, ergonomic, and optical grade lenses can make you see the details of small text clearly and relieve eye pressure 【Illuminated Reading Magnifier】: The illuminated reading magnifier has 33 built-in LED lights with 3 brightness modes and two 30X lenses at the same time. The powerful magnifying glass has a USB interface, which can be charged at any time. The LED magnifying glass can be used continuously for 26 hours in low light; it can last for 8 hours in strong light; it can be used continuously for 6 hours in super bright mode 【Large Handheld Magnifying Glass】: The overall sizes of the magnifying glass lens are 11 inches, the diameter of the magnifying glass lens is 4.3 inches, and the total weight is 0.44 pounds (200 grams). Portable handheld magnifying glass is very suitable for the elderly, children, patients with macular degeneration, and people with low vision to use and carry 【Versatile Illuminated Magnifying Glass】: High-power magnification for reading to provide 30X magnification ideal for close work: It is suitable for observing the details of photos, maps, electronic products, miniatures, jewelry, and various crafts. It can also be used for reading books and seeing the small text on medicine bottles 【A Magical And Convenient Gift】: Lightweight magnifying glass for close work is suitable for the elderly who have difficulty reading instructions, receipts, prescriptions, medicine bottles, reading books, newspapers, magazines, and other small text; it is also useful for children's science classes and nature exploration to stimulate their curiosity about the outside world.