Specification:
Plug Type: USB+ 3. 5mm Jack
Speaker Diameter: 50mm
Impedance: 32?
Sensitivity: 105dB+/- 3dB
Frequency Range: 20Hz- 20KHz
Microphone: 6.0*2.7mm
Directionality: Omnidirectional
Mic Sensitivity: - 42dB+/- 3dB
Mic Impedance: 2. 2K?
Cable Length: About 2. 1m
System Support: 32- bit and 64- bit Win 7/ Win8/ Win8. 1/ Win 10/ XP
Color: Black+ Red
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