Headset Connectors 2 x 3.5 mm plugs Rated impedance 150 ohms ±15% @ 1V, 1000Hz Max. power input 30 mW Frequency range 50 - 20,000Hz Noise cancelling electret condenser microphone Webcamera SVGA frame rate 15 fps VGA, QVGA frame rate 30 fps Automatic exposure and white balance Optical plastic lens with IR filter VGA 1 inch CMOS image sensor