Little story scientific portable optical microscope toy by SAMBOX is pocket friendly microscope equipped with 40x to 160x zoom. It let children to explore the unknown world. It is suitable for children, students, and beginners. , , Premium high-quality lens with no chromatic aberration, It can easily observe microscopic worlds such as plants, insects, tissues, cells, etc. Easy to use, no complicated operations required with Built-in LED light. The product is powered by 3AAA batteries and can be used indoors and outdoors, batteries need to be purchased Separately. Suitable for children over 8+ years old. Comes with instruction manual. Each step is explained in detail in the instruction manual, is easy for kids to understand to assemble. Best for your li 'l one as birthday gifts, Christmas gifts, party gifts, Children's Day gifts, and New Year gifts. PACKING INCLUDES: 1 x Little Story Scientific Portable Optical Microscope Toy.