Product Description Features: 5 Interchangeable Lenses: Includes magnification options of 1.0X, 1.5X, 2.0X, 2.5X, and 3.5X. Crafted from scratch-resistant and lightweight acrylic for durability. Magnifying Glasses with Lights: Equipped with two super-bright LED lights that are angle-adjustable for optimal illumination. Requires 3 AAA batteries (not included). Comfortable to Wear: Choose between glass legs or an elastic headband for enhanced comfort, reducing nose pressure and fatigue during use. Adjustable Angles: Easily adjust the magnifying glass lens slot to set the ideal distance between your eyes and the lens for different tasks. Wide Applications: Perfect for reading, sewing, cross-stitching, embroidery, jewelry making, watch repair, crafting, eyelash extensions, manicures, and more. Specifications: Material: Plastic, Metal, Acrylic Magnification: 1.0X, 1.5X, 2.0X, 2.5X, 3.5X Product Battery: 3 AAA batteries (not included) Product Size: 220 x 145 x 80 mm Package Weight: 342 g Package Size: 230 x 150 x 66 mm Package List: 1 x Head-mounted Bracket 1 x Box of Lenses (5pcs) 1 x Cleaning Cloth 1 x Elastic Headband 1 x User Manual (English/Chinese)