Product Description Enhance your precision work with our 10x, 15x, 20x, and 25x Magnifier Magnifying Eye Glasses Loupe with LED. Designed for comfort and functionality, these hands-free eyeglasses feature interchangeable legs and a headband for a secure fit. The dual left and right eye patches come with adjustable LED lighting, allowing you to illuminate your work area effectively. Key Features: - Adjustable Magnification: Comes with 4 pairs of replaceable lenses offering magnifications of 10X, 15X, 20X, and 25X to suit various tasks. - Separate LED Light Source: The LED light and battery compartment are designed separately for optimal performance. - Comfortable Fit: Interchangeable eyeglass legs and headband ensure a snug and comfortable fit for extended use. - Versatile Eye Patches: Eye patches can be adjusted left and right, and can rotate 180 degrees for maximum flexibility. - Wide Application: Perfect for mechanical processing, electronic repairs, jewelry appraisal, timepiece repair, and miniature engraving. Specifications: - Lens Magnifications: 10X, 15X, 20X, 25X - Battery: Requires 3 x LR1130 batteries (not included) - Color: Black - Material: ABS Optical Lens - Package Size: Approx. 14.7 x 12.2 x 6.1 mm / 5.8 x 4.8 x 2.4 in - Package Weight: Approx. 163g / 5.7oz Package Includes: - 1 x Eyewear Magnifier Note: The magnifier cannot be focused. Use one lens at a time for each eye, and maintain a working distance of 1-5 cm for optimal viewing. For any questions, please contact us for assistance.