1、30X optical magnifier: This illuminated double lens magnifying glass provides clear, distortion-free vision. It can magnify up to 30 times magnifying glass. 2、Widely use: Real glass lenses are clearer and more color-correct than acrylic lenses. Classic hand magnifier perfect for examining small texts, jewellers, embroidery, pictures and mini models. 3、LED magnifier: Built-in super energy efficient LED lights help you read at night or in dark places. Powerful focus helps especially visually impaired people with macular degeneration. 4、Real 15 inch effective diameter: This large hand magnifying glass is equipped with a double real glass lens (15 inch). See clearer and see more content. 5、Easy to use: The beauty handle is ergonomically designed and fits comfortably in the hand. One button to turn on and off. Only need two AA batteries (batteries are not included).