Features:

Internal Microphone : ECM Left and Right

  Omni-directional Mode

  Clear Stereo

  MIC: SNR>80db

  MIC :THD<0.1%

  Sensitivity: -30dB

  Built-in AGC circuit

  Frequency Responce: 20Hz-20KHz

Output : Stereo Earphone

Earphone output: SNR>80db

Earphone output :THD<0.1%

Frequency Responce: 20Hz-20KHz

Input  : Line –IN (Stereo L/R)

           External MIC (Stereo L/R)

Key function: Volume Up/Down, Mute MIC, Mute Play sound,

                        LED : Power-ON (red), REC-Mute(red), Play-Mute (red)

                        Interface : USB2.0 full speed

                         Power : USB Bus Power Supply

 

Support OS : Windows 2000, XP, VISTA, 7,  MAC-OSX 10.x