SOMIC ST1612 Black 3.5MM Computer Stereo Earphone Headphone Headset with Mic
Specification MicDimensions: ?6.0X5.0mm Directivity: Omni / Omnidirectional lmpedance: ¡Ü 2.2K¦¸ Sensitivity:-45dB ¡À 3dB DriverDiameter: ?40.00mm Impedance: 32¦¸ FrequencyResponse: 20 ~ ~ 20kHz Sensitivity (S.P.L): 105dB ¡À 3dB Cable Length: Approximately 2.5meters/Appr.2.5meters Plug: ?3.5mm NetWeight: Approximately 165g/Appr.165g