Operating System : Win2000 / XP / Vista / Win7 / Win8
Other Features : Electret Condenser Microphone, Speaker Diameter and Magnet: 40 mm W/Ferrite Magnet, Supported
Microphone Impedance : 2200 ohm
Other Sound Features : Impedance: 32 ohm, Sensitivity: 96 dB, Frequency Response: 20 Hz - 20000 Hz, Operating Voltage: V, Current Consumption: 350 mA, Maximum S/N Ratio: 40 dB, Operation Voltage: 1.5 V - 10 V DC
