High Magnification: This magnifying glass provides 30x magnification, enabling users with low vision to read text, no matter the size. Ultra Bright 18 LED with 3 Modes: The built-in energy-saving 18 LED lights provide extra luminance to ensure an overall better reading experience, even at night or in dark places. The stepless dimmable 3 lighting modes (cold, warm, and mixed) can be switched based on different lighting conditions, which can reduce visual fatigue, which is very helpful for people with macular degeneration or hyperopia/feyopia. Easy to Use: Comes fully assembled, requires just 3x AAA batteries (not included). Easy to operate with a simple ON/OFF button, making it perfect for seniors or those who need an intuitive magnification system. Large Lens (3.15\" Diameter): Magnifies 30x without optical distortion. Optimal for enhancing reading and viewing very fine details in books, newspapers, magazines, photographs, maps, electronics, miniatures, jewelry, pill bottles, medications, hobbies, models, and crafts of all kinds. Perfect Gift for Seniors: Great magnifying glass for seniors, most elderly have difficulty reading the fine print on coupons, prescriptions, medicine bottles. Clear magnifying glass with light is also an excellent choice for people with low vision of most types.