High magnification: This magnifier offers 30x magnification and enables users with low vision to read text of any size. LED Magnifier: Equipped with 12 high-quality ultra-bright LED lights, the magnifier system also provides extra brightness to ensure a better overall reading experience, especially useful for patients with macular degeneration or farsightedness/amblyopia. Easy to use: fully assembled with just 2 batteries AA (not included). Once the battery is added, the magnifier is ready to use, which is ideal for the elderly or those who need a visual magnification system. Double glass lens: 30 times magnification without optical distortion. Ideal for reading and viewing books, newspapers, magazines, photos, maps, electronics, miniature models, jewelry, medicine bottles, medicines, hobbies, models and fine details in a variety of crafts. Perfect gift for the elderly: the ideal magnifying glass for the elderly, ideal for printing small fonts on coupons, prescription drugs, casual reading, is also a great choice for most types of visually impaired or visually impaired people.