1. Built-in microphone, your voice can be heard clearly within 10 meters.
2. Flexible rotation, you can adjust the angle as needed.
3. 4 LED lights use at night, giving you a bright visual effect
4. There is a light control switch behind the camera.
5. Automatic white balance and automatic color correction.
6. Adjustable focus manually.
7. USB interface, plug and play, drive-free.
8. Pixels: 640×480.
9. Frame rate: 30fps.
10. Line length: about 1.4m.
11. Product size: 24×7.7×7.4cm.