1,High sensitivity, intelligent camera supports 720P, 1080P video call, which keeps smooth picture. 2,Microphone makes your voice call clearer, autofocus faster and smoother video. 3,Supports HD video, such webcam helps make clear and smooth video conference. 4,And built-in microphone camera can achieve clear high-resolution video and high color reproduction 5,Webcam installation is simple, which not requires particularly complicated operations. Item Type: Camera Color: Black Frame Rate: 30FPS Video Format: AVI Output Format: YUY2 USB Cable Length: Approx.1.14m / 3.7ft Resolution: 1280 x 720 Interface Type: USB2.0 Built-in: Sound absorption and noise reduction microphone Focusing Range: 20MM- Extreme Flashing Control: 50Hz, 60Hz Virtual Manufacturing Engine: 180M/bmp high-speed processor 1 x Camera 1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.