[Great dry toy for kids] Is your child interested in science and biology? This microscope can be the perfect assistant to open the door to microbiology. This kit provides kids with a hands-on experience in discovering the secrets of the microbial world. In the process, kids will feel like real biologists. Wow, the science is fun. Manufacturer recommended age: 6 years and up.[60x-120x magnification with built-in LED light] This microscope can magnify 60 to 120 times, allowing kids to see individual cells clearly. The LED light is powered by 11.5V AAA battery (not included) and 21.5V AG13/LR44 coin cell battery (included). Remove the battery if it will not be used for a long time.Two modes of use The microscope has two modes of use: handheld mode and desktop mode. It's lightweight and portable, allowing you to carry and use it outdoors.[Phone Holder Included] The package includes a phone holder, you can mount your phone on the microscope. This way, you can easily take pictures as you wish with your phone.