C3 400W Pixels 2K Resolution Auto Focus HD 1080P Webcam 360 Rotation For Live Broadcast Video Conference Work WebCamera With Mic USB Driver-free Features: 1. Automatic light enhancement for bad lighting conditions. 2. Built-in digital noise reduction microphone, clearer voice, 8-meter sensitive sound absorption, picture synchronization, barrier-free communication 3.360° spiritual rotation design Angle switch at will; 4.Trirop ready with laptop and LCD 5. Refine on the 6 layers of optical lens; 6.400W Pixels 2K Resolution1080p hd, playing and recording vivid 1080P 30fps hd video, and presenting wonderful details with 30fps; 7.USB direct connection driver free, compatible with the mainstream operating systems in the market Windows, Mac; 8. Suitable for: portrait shooting, video conferencing, video calling, hd recording, etc. Specification： Focusing method:Auto focus Sensor type: CMOS Lens: 3.6 mm 75.7° Resolution: 1920(H)×1080(V) Effective pixels: 2 megapixels SNR: > 50dB Video frame rate :30FPS Flicker control: 50Hz Video format: AVI Photo format: BMP, JPG Output format: m-jpeg Focus range: 20MM Microphone: built-in microphone Working voltage: DC5V160mA±6mA Working environment: -20℃ -60 ℃ Product size: 75*53*49MM Net weight: 62.8g Package size: 10*5.8*5.8CM Packing weight: 82 grams Size of outer box: 42*30.5*31.8CM Packing quantity: 100PCS Packing weight: 8.8KG Package list: 1 * 1080P Webcam 1 * User Manual