Keep your hands free with this magnifying headband, making work more comfortable and convenient. Adjustable holder rotates 45 degrees up or down, and light rotates 25 degrees left or right to suit your needs. Includes 4 detachable lenses (1.2x, 1.8x, 2.5x, 3.5x) for various magnification requirements. Easily powered by 2 AAA #7 batteries. Experience optimal comfort and a secure fit with soft padding and an adjustable dial on both sides. High-clarity acrylic optical lenses provide clear magnification. Comes with 4 lenses packed in a box for easy transport and storage. Perfect for individuals with macular degeneration and visual impairments. Adjustable headband fits almost all head sizes. Widely used in precision manufacturing and processing, camera repair, electronics, and more. Also suitable for jewelry processing, sewing, embroidery, stamp collecting, electronic repair, reading, and drawing. An excellent choice for seniors, watchmakers, electricians, model builders, and DIY enthusiasts.