Brand Logitech
Color Black
Cable        1.8 m
Connection    3.5mm Jacks
Headset Frequency      20Hz- 20KHz
Microphone Frequency   100Hz- 6500Hz
Input Impedance         22 Ohms
Sensitivity Headphone    122 dB
Sensitivity Microphone     -44 dBV/PA
Warranty 1 Years
OS supported:Â Â Windows , Mac OS , Chrome OS
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Features:Â Â Â Â Â Â Â Â
Rotating microphone, in-line audio control, pure digital USB plug-and-play, Noise-cancelling microphone, single 3.4 mm jack