Features: 1. The lens is treated with strengthen process to reach surface hardness of H5 degrees 2. 5-magnification headmagnifier with 2-LED light 3. 5 kinds of multiple lens can be chosen, 1.0X, 1.5X, 2.0X, 2. 5X and 3. 5X 4. Use this tool, you can magnify things by 1 times, 1.5times, 2. 0 times, 2. 5times or 3.5 times 5. Suitable for reading books/newspapers, drawing pictures, making hand gifts etc Descriptions: 1. Easy to replace the batteries 2. Great for watch making and repairing industry, specially for inspecting those tiny parts Specifications: Material of Lens: Acrylic Lens Materials of Frame: ABS+PP Color: White Battery: 3*AAABatteries(Not included) Lens: 1.0X/1.5X/2.0X/2.5X/3.5X Size of Lens(1pc): 95x34mm/3.705x1.326in Item Size: 220x145x80mm/8.58x5.66x3.12in Item Weight: 57g/1.98oz Package Information: Package Size: 218x156x68mm/8.50x6.08x2.65in Package Weight: 342g/11.97oz General Box Package Package Included: 1xMagnifier 1xHeadband 1xCloth 5xLens(1.0X,1.5X,2.0X,2.5X,3.5X) 1xLens Box 1xUser Manual(English)