Operation part: | |
Visual Field | 90° |
Visual direction | 0° |
observe depth | 3-100mm |
Intubation Tube out diameter | 2.8mm |
effective work length | 600mm |
curved angle | upward 180° downward 130° |
Image resolution ratio | 640*480 |
pixel | 420,000 pixels |
Monitor : | |
LCD size | 3.5” TFT LCD |
Color | True colorful |
Revolve angle | Up to down 0-130°,left to right 0-260° |
Power: | |
lithium battery | 3.5V AA lithium battery (don’t need to remove) |