Description
Speaker diameter:
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50mm
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Impedance:
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32ohm±15%
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Sensitivity:
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116dB±3dB
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Frequency:
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20-20000Hz
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Mic sensitivity:
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-36dB +/- 3dB
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Mic impedance:
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2.2kohm
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Directivity:
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Omni-directional
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LED working voltage:
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DC5V +/- 5%
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Working current:
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Below 100mA
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Headset interface:
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USB (plug the USB connector, LED light is on, unplug for off) + 3.5mm stereo audio and mic plug
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