Product Name┬á┬á ┬á ┬á ┬á ┬á ┬á┬á : MRD-308DS
Product Type┬á┬á┬á ┬á ┬á ┬á ┬á ┬á┬á : New Version Noice Cancelling
Product Description ┬á┬á : Gooseneck microphone boom offers multiple adjustment and accurate position.┬áSimple and sturdy design makes headset equipments last long. Anti static shock Microphone provides protection for hearing health. Super-lightweight style is specialized for communication use. With perfect noise cancelling function microphones,which are popular to the┬ácall centers.
Drive Style: Dynamic (Moving-coiled)
Outer Diameter´╝Ü¤ć 27mm
Frequency Response: 300HZ-3.0KHZ
┬áSensitivity: 108┬▒3dB (at 1 KHz 1mw)
Directivity: Cardioids (Uni-Directional)
Size: ¤ć 6.0* 2.7mm
Frequency Range : 50HZ ´Ż× 3.5kHZ
Sensitivity: -38 ┬▒3dB (0dB=1V/Pa, 1 KHz)
Resistance´╝Ü 2.2k ohm
*Foam ear cushion┬áis optional
*Intercom connecter options:4P4C (RJ9)plug, 2.5mm ,3.5mm stereo┬á┬á plug or┬áUSB2.0 plug.
*M-Volume Controller (with Mic Mute) is optional.*QD (Quick Disconnect) function is optional
*Two Standard QD plugs can be chose
*Comfortable ear cushions , lightweight headband and flexible cord design, as well as adjustable microphone boom ,work to enhance every-talk”s good audio quality and all-day”s wearing comfort
*330┬░rotatable MIC pole .
*60mm adjustable T-Pad headband 180┬░ rotatable joint of speaker and headband
CE, FCC certificated.