Feature:1. Magnification: The built in 10x and 20x eyepieces and optical lenses of the scientific microscope can be freely switched to 4x, 10x, 40x, and the rotatable monocular head provides 100x, 400x and 1200x magnification.2. Two Light Compound: Two light compound microscopes feature both incident and transmitted LED light sources, allowing viewing of both opaque objects illuminated from above and translucent specimens illuminated from below.3. Clear Image: High quality optics can provide children with better visual quality and clear images when in use.4. Five Kinds Condensing Holes: 1200 times multiple combined magnifications, to meet children's various popular science learning, five kinds of condensing holes four color condenser lens through the colored condenser lens.5. Stimulate Interest: This is a children's microscope to stimulate children's interest in science, allowing them to discover everything from plant cells to tardigrades, children can observe different specimens through the microscope.Specification:Item Type: Kids MicroscopeMaterial: Environmentally Friendly Plastic Materials, Electronic ComponentsBattery Supply: 2xAA Batteries (Shipped Without Batteries)Lighting: LED LightsEyepiece: 10X, 20XObjective: 10X, 30X, 60XMagnification: 100X, 400X, 1200XSize: Approx. 16.3 x 10 x 21.8cm / 6.4 x 3.9 x 8.6inAge of Use: 6 Years Old and Above.Package List:1 x Microscope1 x Permanent Specimen2 x Clear Glass Slides2 x Collection Bottles1 x Specimen Box1 x Tweezers1 x Spatula1 x Anatomical Needle1 x Scalpel1 x Screwdriver2 x Dropper1 x Reagent Tube1 x Specimen Box1 x User Manual