【High Power Magnification】The magnifying glass provides a limited area of 30x magnification to help people with low vision see even the smallest details, allowing visually impaired users to read text regardless of its size. 【Magnifying Glass with LED Lights: Magnifying glass with 12 LED lights to easily illuminate anything at night or in the dark, improve work efficiency, effectively protect eyesight and avoid visual fatigue. 【Easy to Use】Comes fully assembled, only two AA batteries are needed (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 adding batteries, which makes the magnifying glass lighter. 【Distortion-free lens】The lens of this magnifying glass is made of polished acrylic 4 inches for 30x magnification without distortion. 【WIDE RANGE OF APPLICATIONS】Suitable for reading books, newspapers, magazines, maps, jewelry, medicine bottles, handicrafts,