Feature 1DETACHABLE LENSES: 5 replaceable magnifying lenses, easy to use and detachable, switch between the 5 optics as needed. Magnifying power:1X, 1.5X, 2X, 2.5X, 3.5X. 2DURABLE MATERIAL: The lens is made of acrylic resin, the surface of the lens has been specially strengthened, the surface hardness of the lens reaches 5H level, more wear resistant and durable. 3LED LIGHT: 2pcs of LED light with wide irradiation range and adjustable light source irradiation angle, more accurate and uniform irradiation on the surface of the object to be observed, providing excellent light for detailed surfaces. 4COMFORTABLE TO USE: Ergonomic eyeglass holder, comfortable to wear, better fix the magnifier in front of your eyes. The rubberized U shaped nose bridge rest is comfortable to wear and prevents it from falling off, making it easier to work for longer periods of time. 5MULTIFUNCTIONAL USE: High definition, perfect magnifying glass for pearlescent appreciation, archaeology, reading, painting, watch repair, arts and crafts, etc. 6EASY TO USE: The included headband can be easily fastened to ensure a more secure fit. The removable magnifier lens slot allows you to adjust the distance between your eyes and the lens according to your different needs, ensuring that the light source is accurately illuminated on the surface of the object being viewed, making it more convenient to use. The magnifier light can be used as a headlight at night.Item Type: LED Illuminated Headband Magnifier VisorMaterial: ABS, Rubber, AcrylicBattery Type: AAA Batteries (Shipped Without Batteries)Number of Batteries: 3Removable Lens Multiplier: 1x, 1.5x, 2x, 2.5x, 3.5x .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Frames5 x Lens1 x LensOrganizer1 x Headbands1 x LensCloth1 x InstructionManual