4.3 Inches 1- 600X USB Digital Microscope for Industry

1: Pixel: HD 3 .6MP CCD
2: Display: 4.3 inches HD OLED display.
4: Magnification: 1-600X continuous magnification system.
5: Object distance: 15mm-- infinity 
6: With built-in lithium battery, Continuous working for 6 hours .
7: Languages: English, Spanish, Russian, Korean, Japanese, Thai, Hebrew, Portuguese, German, French, Italy, Turkey, Czech, Poland, Traditional Chinese, simplified Chinese.
The High-capacity lithium battery needs about 4 hours to be full charged.When it 's charging,the display will show ,when it's full charged, the display will show