Broader Visual Areas: Our magnifying glass feature rectangular lenses that are easier to read and improve the edge distortion common with round lenses. The improved and enlarged 4.7" x 2.95" lens provides a larger viewing area. Whether you're reading a book, looking at a map, or working on a detailed project, your reading experience will be smoother and more enjoyable. Crystal Clear Acrylic Lenses: Our lenses are made from high-quality optical grade acrylic with 5X/500% magnification. Not only is it lighter than traditional glass lenses, making it easier to hold for longer periods, but it is also more scratch-resistant. And it maintains the same or even greater magnification for a distortion free viewing experience. Ideal for reading fine print, newspapers, magazines, photos, electronics, miniatures, jewelry, and crafts of all kinds. Easy To Charge: Our handheld magnifying glass has a built-in rechargeable battery that charges with a C-cord. Say goodbye to the inconvenience and expense of constantly changing batteries and reduce your environmental impact. Touch Switch & Adjustable Lighting: The full page magnifier has 12 super-bright LEDs. Easily illuminate your reading material. Simply touch the on/off switch on the magnifier handle to set the desired brightness easily. The LEDs provide bright, even light to ensure every detail is visible, reducing eye fatigue and improving the overall viewing experience. A perfect aid for seniors suffering from ageing eyes and macular degeneration.