Features: Kids Mini Desktop Microscope: small size, not heavy and easy to operate for kids, child-friendly designed, no sharp edges, this microscope kit including 11pcs accessories for kids to learn something about science and nature.  Multiple Magnification: 40X~800X magnification of the main unit; 10X and 20X of the eyepiece magnification; 4X, 10X, and 40X of the objective magnification, multiple high definition magnification combinations to meet the different demands.  360° Rotation Eyepiece Base: convenient for observing at different sides.  Colors Condensing Lenses: green, red, blue, yellow, and transparent 5 pieces of color filters for you to switch from to get a better observation effect.  Compact Size, Portable Design: made up of good materials, the microscope is lightweight yet very durable that is suitable for any indoor and outdoor educational activities. The hollow handle makes it easy to transfer to anywhere if needed.  LED Light Source: powered by 2pcs AA batteries, the embedded LED light help to lighting up the observation area and object. The upper light for observing object, and the bottom for specimen.   Specifications: Color: Orange / White (Optional);  Material: ABS;  Magnification: 40X, 100X, 400X, 80X, 200X, 800X;  Eyepiece Magnification: 10X, 20X;  Objective Magnification: 4X, 10X, 40X;  Illumination: LED light;  Power Supply: 2 * 1.5V AA battery (NOT included);  Item Size: 158 * 103 * 218mm / 6.22 * 4.06 * 8.58in;  Item Weight: 315g / 11.13oz;  Package Weight: 542g / 19.12oz;  Package Size: 29 * 22.5 * 11.5cm / 11.42 * 8.86 * 4.55in;   Packing List: 1 * Microscope;  1 * Cross Screwdriver;  1 * Slide Specimen;  1 * Plastic Ware;  1 * Plastic Tweezers;  1 * Plastic Scalpel;  1 * Plastic Scraper;  1 * Plastic Dissecting Needle;  2 * Transparent Object Slide;  2 * Collection Bottle;   Note: Part of the plastic accessories are sent in random colors, please in kind prevails, thanks.