"The VisionAid headset comes with 5 magnifying lenses (1x, 1.5x, 2x, 2.5x, 3.5x), a rechargeable LED light, normal temples, and an optional elastic head strap. The VisionAid Premium Storage Case keeps your VisionAid clean and safe so you can enjoy its benefits for longer. It's also a terrific travel companion and a lovely present! EYE STRAIN FREE VISION - Distortion-free optical grade lenses enable you to see microscopic details perfectly. The built-in LED light has two brightness settings and improves visibility while alleviating eye strain. If you use the LED light continuously, it will last for 4-5 hours. With the provided USB cord, it can be fully charged in 40 minutes. Without disturbing the person next to you, read a book in bed! MAKES DETAIL WORK AND FIDDLY TASKS EASY - The Vision Aid head magnifier provides ideal magnification for close work such as hand embroidery, jewelry making, miniature painting, scale model, eyelash extensions, nail painting, fly tying, electronic repair, sewing, cross stitch, crochet, Painting by Numbers, Diamond Painting, and reading. VisionAid can also help people with macular degeneration read books and read small print on medication bottles. COMFORTABLE & LIGHTWEIGHT - The VisionAid headset is about 3 oz and may be worn for long periods of time. Allows you to keep your hands free to work more efficiently on your assignments. There will be no more cumbersome or difficult-to-use hand-held magnifiers. Order your VisionAid today and enjoy your hobby without straining your eyes! WEAR OVER PRESCRIPTION GLASSES FOR EXTRA MAGNIFICATION - Because VisionAid is so light, you may wear it over your prescription glasses with ease (see pictures). For example, you can use VisionAid's 1x magnification lens in conjunction with your regular spectacles to zoom in even further and see the tiniest prints on medicine bottles clearly and without effort while still wearing your prescription glasses."