Hunter Optics Practical Glasses Type 20x Watch Repair Binocular Magnifier with LED Light (Black) Magnifying power: 20X Mounted on a black eyeglass frame for hands free use. Perfect for installing & repairing camera, watch, and other electronics. Sturdy Metal Frame, Arylic Lens can be adjust to any comfy angle. Convenient to magnify articles accurately. LED Light: Each LED Bulb beside lens, no need external light, powered by 2*CR1620 batteries (Not Included)