specification: _x000D_Item Type: Magnifying Glass_x000D_Material: ABS Case, Acrylic Optical lens_x000D_Size: Approx. 260 x 123 x 35mm / 10.2 x 4.8 x 1.4in_x000D_Lens Size: Approx. 108mm / 4.3in (large lens), 25mm / 0.98in (small lens)_x000D_Magnification: 4X (large lens), 30X (small lens)_x000D_Power Supply: 3pcs AA batteries (Not included)_x000D_Lighting Source: 4pcs LED lights_x000D_Suitable: Reading books/magazines/newspapers/maps, reading fine printed matter, exploring nature, collecting coins and stamps, etc._x000D_Application: Widely used in office, medicine, outdoor work, archaeology, mineral exploration, antique appreciation and so on._x000D__x000D_Note:_x000D_1. Do not place the product near a fire source or in a high temperature place/Sometimes the lens or frame may deform or deteriorate due to heat._x000D_2. Do not use the magnifying glass to drop or bend or impact the magnifying glass. Cutting lenses is very dangerous._x000D_3. Gently wipe the lens using a soft cloth or face tissue when lens get dirty. Features: 14LED Magnifying glasses to ensure different fields of view have better lighting effect. 2Black and white appearance design, novel and fashionable, simple and exquisite. 3Push?button LED switch, more comfortable operation and convenient to control. 4Can be used for reading books/magazines/newspapers/maps and fine print. 5Widely used in office, medicine, outdoor operations, archaeology, mineral exploration, and so on. PackageList: 1 x Magnifying Glass 1 x Manual