Features:100 brand new and high quality Lightweight ergonomic frame with soft padding is available to fit over your reading glasses. The headband not only can be adjusted to fit all head sizes but ensure more comfortable and tight wearing. Magnifier With 5 replaceable lenses 1.0 X, 1.5 X, 2.0 X, 2.5X, 3.5X magnification, can meet your different requirements. Ideal hands free magnifier for watchmakers, dentists, electricians, modelers, hobbyists, crafts workers, magnifying glasses for close. The individual lenses magnifying glass lenses can be easily assembled and dismantled.Perfect headset magnifier for close up work like dentists,electricians,jewelers,sewing,crafts,beauty,painting and the elderly. Comfortable eyeglass frame for more secure fit. As to the wearing methods, you can wear it with the glass legs, or change to the elastic band instead of the legs. Both the ways are designed to make you feel comfortable, with pressure reduced on the nose and fatigue relieved. Alternate between wearing it as glasses or headband. The included head strap can be attached with ease to ensure a more secure fit. The movable head magnifier lens slot can adjust the distance between your eyes and lens for different needs to ensure accurate irradiation of light source on the of viewed object ,making it more convenient in use. Specifications:Material: ABS Metal Acrylic Lenses Size: 220x140x50mm 8.66x5.51x1.97 in Magnification: 1.0 1.5 2.0 2.5 3.5x Battery: 3X LR1130 Battery Package includes:1x Magnifying Glass 1x Headband 1x User Manual 5x Zoom Glasses?The individual lenses magnifying glass lenses can be easily assembled and dismantled.Perfect headset magnifier for close up work like dentists,electricians,jewelers,sewing,crafts,beauty,painting and the elderly. ?Alternate between wearing it as glasses or headband. The included head strap can be attached with ease to ensure a more secure fit. The movable head magnifier lens slot can adjust the distance between your eyes and lens for different needs to ensure accurate irradiation of light source on the surface of viewed object ,making it more convenient in use. ?Package includes: 1x Magnifying Glass 1x Headband 1x User Manual 5x Zoom Glasses. ?Magnifier With 5 replaceable lenses 1.0 X, 1.5 X, 2.0 X, 2.5X, 3.5X magnification, can meet your different requirements. Ideal hands free magnifier for watchmakers, dentists, electricians, modelers, hobbyists, crafts workers, magnifying glasses for close. ?Comfortable eyeglass frame for more secure fit. As to the wearing methods, you can wear it with the glass legs, or change to the elastic band instead of the legs. Both the ways are designed to make you feel comfortable, with pressure reduced on the nose and fatigue relieved.