HM020-C Handheld Children Electronic Magnifier HD 2MP Digital Microscope 1. Screen: 2.0 inch HD IPS 2. CMOS sensor size: 16.5 inch 3. Light source: 8 LEDs 4. Focus mode: manual focus 5. Digital zoom: supported 6. White balanceexposure: automatic 7. Lens structure: 4P+IR 8. Aperture: F4.5 9. Angle of view: 20 degrees 10. Interface: Type-C 5V1A 11. Operating temperature: -10 to +55 degrees Celsius 12. Operating humidity: 30% to 85% RH 13. Power consumption: 200mA 1W 14. Battery capacity: 650mAH 15. Operating time: about 2.5 hours 16. Charging time: about 1.5 hours 17. Supported languages: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, Russian, French, German, Portuguese, Polish, Dutch, Spanish, Thai, Italian 18. Package includes: microscope, charging cable, instruction manual 19. Size: about 15 x 6.9 x 3cm Features: 1. HD lens for clearer images and richer details 2. Built-in 8 LED lights with four adjustable light levels to meet various observation scenarios 3. 2.0 inch IPS display for clearer images and richer colors 4. Simple operation: One-touch film output and video recording to record every detail of your observations 5. Connect to a computer for real-time measurements, taking photos and videos at any time for fun exploration 6. 4x digital zoom, suitable for children, and gentle on the eyes at low magnifications 7. Built-in storage for portable use 8. Includes 5 educational mini-games