Plantronics Tristar Headset with Noise Cancelling Microphone
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Plantronics Tristar Headset with Noise Cancelling Microphone
Frequency Response 100 - 4000 Hz
Input Impedance 150 Ohm
Connector 35mm USB
Ear Coupling Monaural
Plantronics Tristar Headset with Noise Cancelling Microphone
Frequency Response 100 - 4000 Hz
Input Impedance 150 Ohm
Connector 35mm USB
Ear Coupling Monaural