Hunter Optics Magnifier Glasses with 5 Lenses and 2 LED Light for Jeweler Loupe Magnifier 5 Interchangeable, multi-coated acrylic lenses Adjustable & detachable LED attachment on the top Lens magnifications: 1x, 1.5x, 2x, 2.5x, 3.5x Fully adjustable headband with soft padding, comfortable fit for any size head Fits easily over your own reading glasses 3 LR 1130 Cells