▶High Power Magnification: This magnifying glass provide 30X magnification, it would help someone with low vision see better.The weight is 255g, not light for prolong use. ▶Lighted Magnifying Glass: with 12 pcs LED lights,the bright light gives an extra boost while using to ensure better lighting effect,especially help people with macular degeneration. ▶Easy to Use: Just require two AA batteries (batteries are not included ). Added the batteries, then you can work with the magnifier glass, perfect for elderly. ▶Large Lens:Magnifies 30x without distortion.It is very suitable to useIdeal for viewing fine details in books, newspapers, magazines, maps, electronics, miniatures, jewelry, pill bottles, hobbies and crafts. ▶Magnifier for for Seniors & Low Vision: This magnifier is great for seniors who have visual impairment, its led lighting and handheld design offers a gesture of understanding and care. Weight up to 255g( not include batteries)