HD 1200 Times Microscope Children Educational Toys 1. Adjustable optical biological high power microscope 2. LED lighting, multi-layer de-dispersion lens 3. Smart chip, adjustable 60-degree angle for neck protection, eye protection lenses, multiple lenses 4. Multi-level brightness adjustment, easy adjustment to respond to different observation objects 5. Optical light, smart light control chip 6. The high-definition multilayer anti-dispersion lens design reduces distortion and fully restores the microscopic world 7. HD coating, multiple magnification objective lens 8. One-piece focusing, five-fold knobs (rotating objective lens table, light adjustment button, lens barrel lifting knob, light lifting knob, eyepiece adjustment knob) 9. Simple operation, easy for children to learn 10. The image is clear, no chromatic aberration, no false standard 11. Magnification: 1004001200 times 12. Eyepiece: 10 times can be fine-tuned 13. Objective lens: 1040120 times 14. Material: ABS+acrylic 15. Voltage: 3V 16. Current: about 4A 17. Power: 12W 18. Light source: LED light 19. Power supply: 2 x AA batteries(not included) 20. Applicable age: over 8 years old 21. Packing list: microscope, tweezers, collection bottle, label storage box, specimen, glass slide, instruction manual 22. Dimensions: 15 x 7.5 x 24CM 23. Weight: 330g 24. Note: The product only contains a microscope, not a mobile phone holder