<p>Helmet Headband Magnifier - Lighted Hands Free Magnifier with 2 LED Lights, Hands Free Headband, Magnifying Glasses - Dual Lens with Lamp 4Hands Free Magnifier with LED Light: This headband magnifier is just hands free magnification with a built in light. Not only can the glasses-type headband be adjusted to fit everyone and ensure more comfort. 2 super bright adjustable LED lights on the side of the lens, so it can be easily used in low light environment Wide Application: This magnifier can be used for close inspection of items such as boards, circuits prints, jewelry appraisals, watch repairs, hallmarks, stamps, collectibles, electronics, coin collectors, hobbyists and so on. be adjusted for a proper angle, powered by 4 AAA batteries (not included). Brilliant LED light on 2 sides of the magnifier to illuminate your field of vision. Can also be used as a headlamp, just turn the knob to tighten\/loosen while wearing 1.5 x 1.5 x 6 x 8 x magnification with a fixed lens, a flip-up lens and a flip-up magnifier. You can install 2 lenses at the same time, ensuring a wider range of choice and application</p> <p>Note: The data are all manual measurement, please allow 1-3cm error, due to The light and display difference, there will be some color difference, depending on the physical object received.</p>