JJR/C P01 4.0 inch HD Color Screen 1600x Children Electron Microscope(Grey)

1. Screen size: 4.0 inches 2. Display magnification: 1600 3. Lighting: 3 levels 4. Volume: 0-8 levels 5. Number of buttons: 6 6. Use time: 90 minutes 7. Charging time: 2 hours 8. Charging connector: Type-C 9. Battery capacity: 3.7V/1100mAh 10. Supports photo and video recording, magnification 100-1600x, and roller focus 11. Rotatable and removable screen, three-in-one assembly and disassembly mode 12. Supports English, Traditional Chinese, Simplified Chinese, Japanese, Korean, Russian, French, German, Portuguese, Polish, Dutch, Thai, Italian, and Spanish