1. Material: Plastic
2. Magnification: 1200 times/400 times/100 times
3. Stage: single-layer square platform
4. Converter·: Three-hole outward inclination
5. Battery: AA battery x 2 (delivery without battery)
6. Three different magnification mirrors, you can switch freely according to your needs
7. With a mobile phone holder, you can take pictures and record the experimental results
8. Dimensions: 12.5 x 7.5 x 23 cm