Item Type: Microscope toy Material: Plastics, Electronic Component Handy Microscope Battery: 1pc 1.5v AAA battery (not included) Chassis Light Battery: 3pcs 1.5v 28mAh AG3 button battery (built in) 1. High Definition 180x Microscope: Explore the microscopic world with incredible clarity for immersive learning experiences, fostering curiosity in children. 2. Inspire Scientific Curiosity: Electronic microscope toy engages young minds with hands-on experiments that ignite a lifelong passion for science. 3. Enhance Critical Thinking Skills: Educational microscope toy fosters observation, reasoning, and problem-solving abilities with interactive scientific exploration. 4. Outdoor Adventures Await: Take the microscope outdoors to discover the wonders of the world up close, expanding children's cognition. 5. Exceptional Learning Support: Provides exceptional educational tools to enhance the scientific literacy of elementary and middle school students. 1 x Microscope Toy 1 x Microscope Assembly Kit 1 x Chassis Light 1 x Lanyard 2 x Specimens 2 x Blank Slides 1 x Plastic Storage Bag 1 x Mobile Phone Holder