Four detachable lenses with four interchangeable lenses: 1.5X, 2X, 2.5X, and 3.5X. These lenses are easy to replace and offer different magnifications to meet your needs. The professional optical lenses allow for clearer vision and are easy to install and connect. Read about the best options for crafters and hobbyists looking to repair jewelry. Adjustable height – The compact and stylish design, portable weight, and ease of use are ensured by three movable joints that allow the stand to be extended to any height when used as a desktop magnifier. It features a comfortable ergonomic handle suitable for children, adults, seniors, hobbyists, and professionals. Portable or desktop – The magnifiers can be used as a desktop magnifier by extending the stand and placing it on a desk. They can also be folded for handheld use, offering a wider range of applications. Thanks to their portable design, these illuminated magnifiers are compact and lightweight, making them easy to carry. Removable support and headband - A comfortable glasses frame or a switch to a headband not only effectively solves the problem of glasses falling off, but also provides more comfort and reduces fatigue.