Magnifying Glass with Light: Built-in 21 LED lights, our magnifying glass can provide extra brightness to ensure an overall better reading experience even at night or in dark places; Equipped with a 1200mAH rechargeable battery that can be charged in 1.5 hours, you can use our magnifying glass for up to 15 hours of close work.-POWER 30X MAGNIFICATION GLASS: Our lighted magnifier can provide 30x without distortion, just like children's magnifier, senior magnifier; With over 3.5 inches of magnifier glass diameter, this lighted handheld magnifier provides an extra-large field of view, you can see more at a time, minimizing the need to move the lens frequently.Lighting While Magnifying: Equipped with 14 cool bulbs, 7 warm bulbs, this lighted magnifier has 3 adjustable lighting modes (cool, warm and mixed), which can be switched according to different light conditions, reducing visual fatigue; our 30x magnifier is perfect for individuals with low vision or macular degeneration, and is comfortable when reading for long periods of time.Excellent Design: This lighted magnifier handheld weighs only 8 ounces, very suitable for children's magnifier; The handle is ergonomically designed, non-slip and not easy to fall off; The reading magnifier is made of a single layer of aspherical mirror glass instead of double glass lens, the center thickness of the lens is up to 16 mm, with a larger curvature and better magnification effect.Multifunctional Use: Our large lighted magnifying glass is made of materials, -power magnification, wear-resistant. This handheld magnifier is perfect as a reading loupe, coin loupe with light, jeweler loupe, magnifying glass, kids loupe, a great magnifying glass for kids to learn or explore, for seniors to read, repair and hobby, suitable for seniors or children as a gift.