Headband Magnifier Eye Loupes Eyeglass Style Hands Free Magnifying Glass Multiple Magnifications With Warm And Cool LED Lights|MagnifiersThis headband magnifier allows you to work on tiny objects in a hands-free manner.It provides six types of magnifications which can be combined freely for higher magnification, suitable for different applications such as mechanical processing, electronic repair, timepieces repair, jewelry work and many more.Features:Six sets of interchangeable lenses of different magnification can be combined freely for 21 combinations.Headband style allows hands-free magnification, more efficient and convenient.Equipped with two LED lights with colored light caps to create warm and cool lighting.Acrylic optical lenses are scratch-resistant and durable.Ideal tool for reading and inspecting small print, text, precision parts, coins, jewelry and more.Specifications:Color: Black and WhiteMaterial: ABS and Acrylic optical lensesMagnification: 3X, 4X, 5X, 6X, 7X, 10X (21 combinations)Focal Length: 20-166mmLighting: 2 LED lightsBattery: 3 x AAA Battery(Not included)Item Size: 200 x 160 x 78mm or 7.87 x 6.29 x 3.07inItem Weight: 95g or 3.35ozPackage Weight: 216g or 7.61ozPackage Size: 16.5 x 11.2 x 8cm or 6.49 x 4.4 x 3.14inPacking List:1 x Eye Loupe6 x Interchangeable Lenses4 x Light Cap1 x Cleaning Cloth1 x User Manual (English) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.