C2121 (100X, 400X & 1200X Magnification) Microscope With LED for Kids Students Beginners, Includes Assorted Accessory Set. - Super educational toy includes everything necessary for a child to be introduced to science and get started dissecting specimen, great holiday or birthday gift idea for kids who love science and biology - Monocular viewing head with LED, Comes with multi-piece accessory kit. - Powered by 2 pieces AA batteries (not including). - Note: It's a toy microscope for science education or hobby, not a professional biology microscope. Features: 1. Simple operation, easy to use, exercise children's thinking and practical ability. 2. Three groups of objective lenses can be adjusted to make children fall in love with scientific experiments. 3. This product is equipped with sample fibers, allowing children to improve their attention and observe interesting microscope pictures. Specification: - Material: ABS & Electronic Component - Magnifications: 100X 400X 1200X - Size(LxH): 13 x 22 cm/ 5.12 x 8.66 inch - Weight: 380g - Suitable age: 5~12 years old Package Includes: 1 x Microscope 1 x Tweezer 4 X Blank Carriers 1 X Sample Fiber 2 x Collection Vials 1 x Black Plastic Container