Durable 2-in-1 microscope and portable scope. Designed for kids 5 and older. 2x continuous zoon, 400x magnification. Can project magnified images onto screen. Use with base or remove microscope for on-to-go learning. Requires 3 AA batteries (not included). About Educational Insights Based in Southern California, Educational Insights specializes in the manufacturing and innovation of educational toys and games. Early childhood, math, language, Spanish, science, and social studies are all subjects they tackle in fun and inspiring ways. Teacher resources, classroom products, and games like Jeopardy are all a part of Educational Insights rich inventory designed by experienced educators and parents because they know best! Make learning fun with Educational Insights. Give your children the priceless gift of knowledge. This Educational Insights Geosafari Tuff Scope microscope is designed for use by kids age five and older. Equipped with 2x continuous zoom, it offers 400x magnification so children can get a good look at cellular structures, insects, minerals, and much more. This microscope can be removed from its base for on-the-go exploration, and is able to project magnified images onto a movie screen so everyone can see. This compact microscope takes three AA batteries.