・【Portable Design】 Handheld microscope for children,compact and lightweight at only 78g,perfect for on-the-go exploration ・【High Magnification】 Offers 60X and 180X magnification for detailed observation of small objects and specimens ・【Dual Light Source】 Equipped with two light sources,enabling clear viewing even in dim environments ・【Educational Tool】 Ideal STEM learning device for elementary school students,fostering scientific curiosity and observation skills ・【Convenient Accessories】 Includes a lanyard for easy carrying and a sample slide for immediate use Specifications: ・Product Dimensions:4.5 x 3 x 10cm ・Weight:78g ・Magnification:60X and 180X ・Power Source:2 x 1.5V button cell batteries (built-in) Package included: ・1 x Optical Microscope ・1 x Lanyard ・1 x Slide (Random)