LED magnifying magnifier with 4 pairs of spare lenses. Characteristics: Have your hands free Magnification magnifier with LED glass. Lightweight, portable and durable. Non-slip rubber seal. Soft touch. Different enlargements. (10X, 15X, 20X, 25X). Can be used in low light. The lens angle is adjustable. LED light powered by 3 LR1130 batteries (not included). Push then turn the cover 30 to remove the LR1130 batteries. Flexible design, fits most head sizes. with 2 LED white light LEDs: ideal for watch repair, jewelry appraisal and stamp collecting. Can easily be used for reading books or newspapers, for drawing, crafts or sewing, and for analyzing flowers, plants, etc. Features: LED adjustable magnification magnifier. 4 pairs of replaceable lenses with different magnifications. LED light source and battery compartment are designed separately. Elements are interchangeable to ensure more comfort and grip. Magnifiers can be left and right facing, and can rotate 180 degrees up and down. Widely used in mechanical manufacturing, electronics repair, jewelry appraisal, watch repair, miniature engravings etc. Features: Magnification: 10x, 15x, 20x, 25x Product dimensions: 21 x 14 x 6 cm (effective mirror diameter 16 mm). Box size: 149 x 125 x 63 mm Product Material: Plastic Optical Glasses, Metal, Acrylic Battery: LR1130 x 6 (included) Package includes: 1 x Magnifying Magnifier with LED Lamp 8 x Objectives (2 x 10x, 2 x 15x, 2 x 20x, 2 x 25x)