1. Built-in 8-meter omnidirectional sound-absorbing and noise-cancelling microphone for clear calls
2. It can be freely adjusted by 360 degree rotation
3. High-definition macro imaging, high color reproduction
4. No driver, plug and play
5. Support notebook, desktop and other mainstream computer systems, Vista, Win7/8/10, etc.
6. The horizontal and vertical screens can be switched at will, and the setting is simple and convenient
7. Interface: USB
8. Cable length: 2.5m
9. Resolution: 2592x1944
10. Sensor: CMOS 500W
11. Angel width: 90 degrees F=1.3
12. Lens: glasses 6G
13. Ftps: 30 frames per second
