Headset Connectors 2 x 3.5 mm gold-plated plugs Rated Impedance 35 ohms ±15% @ 1V, 1000Hz Max. Power Input 40 mW Frequency Range 20 - 20,000Hz Omnidirectional Electret Condenser Microphone Webcamera SVGA, VGA frame rate 15 fps QVGA frame rate 30 fps Automatic exposure and white balance 4 element glass lens with IR filter High quality VGA 1 inch CMOS image sensor