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
