G1600 1-1600X Magnification 9 Inch Electron Microscope, Style: With Battery UK Plug POLVCDG Control rotation speed: 100 degrees/sec

Control rotation speed: 100 degrees/sec max

Total power: 65W

Suitable for irobot roomba 89 series

can be used as a portable battery box

compatible with all bluetooth compacity devices

G1600 1-1600X Magnification 9 Inch Electron Microscope, Style: With Battery UK Plug POLVCDG Control rotation speed: 100 degrees/sec1. Pixel: HD 12 million pixels 2. Display: 9 inch LCD display 3. Magnification: 1 1600 times continuous magnification system 4. Object distance: 10mm or more (different object distances correspond to different magnifications) 5. Video format: AVI 6. Video pixels: up to 1080FHD 7. Video resolution: 1080FHD 1080P, 720P 8. Photo format: JPG 9. Photo resolution: 12M 10M 8M 5M 3M 10. Contrast mode: manual focus 11. Light source: 8 LED lights (adjustable