Usage Tips:High magnification: magnifying glass, double glass lens, perfect magnification effect, suitable for the elderly and the visually impaired to read, easy and clear. GREAT BRIGHTNESS: This magnifying glass comes with 12 super bright mini LED lights. It is specially designed for people with low vision or macular degeneration. Healthy LED lighting allows people to read comfortablyin the dark for long periods of time. LARGE LENS AND MULTI-PURPOSE: Magnifier with large real glass lens is equipped with light to make the surface durable and scratch-resistant, high magnification, ideal for inspection when reading spapers, documents,cards, coins, stamps, electronic parts, jewelry Fine prints, close-ups of photographs, crafts, needlework, plants and more. Easy to hold: 8cm effective diameter, ergonomic design, easy to hold. The LED magnifier requires 2 AA batteries (not included). You can take it everywhere without worry. GREAT GIFT FOR SENIORS: Most seniors find it difficult to read coupons, prescriptions, small print on medicine bottles. A transparent magnifying glass with light is a good helper for gift giving.elderly people.