What's in the box:1 Magnifier; Magnification:30 60 90 ; Objective Lens:无; Powered by: Button Battery; Focus Range:0.5-3cm; Item Type: Magnifiers; Category: Jewelers Loop / Jeweler's Loupe, Magnifier; Shipping Weight:0.057; Package Dimensions:8.85.02.1; Net Weight:0.042; Special selected products: Clearance