Magnify small objects and keep your hands free thanks to this practical magnifier with headband and LED. The lens, made of acrylic resin, has a magnifying strength of 1.8x, 2.3x and 3.3x, and sits in a protective crack-free hard-shell case. Easily move the LED up or down for optimum lighting. Features: Adjust the angle of the light box upward or downward freely. You can also push the pivot left and right to adjust the LED light source. With detachable light source box and two AAA batteries (batteries not supplied). Ideal for hobbyists. Magnification: Lens: 1.8x / 2.3x / 3.3x. Dimensions - Lens: 89mm x 29mm (3.5"x 1.14"), Bifocal Lens: 29mm (1.14"). Weight: 166g. Specifications: Magnifier Type: Headband Magnifier. For Use With: Inspection, Hobbyists. Magnification: 1.8x/2.3x/3.3x. Lightweight design allows for comfortable, extended wear. Built-in LED lighting provides optimal brightness in all conditions. Adjustable light compartment allows for effortless positioning of the LED lighting. Ideal for detailed inspection of cards, circuit boards, jewelry, watches, stamps, and other small objects. Perfect for coin collectors, hobbyists, and more.