E-Tek Technology Industry Limited

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call-center headset

Product ID: ET-C01

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Speaker
Driver Unit:30mm Impedance:32ohm Sensitivity:105dB S.P.L At 1KHz
Frequency Response:20-20KHz
Max.Power Input:50mW
Cord lengh:1.2m
Plug:3.5mm stero plug
Microphone Tye:electret condenser microphone
Polar pattern:omni-directional
Impedance:Low Frequency Response:30-16,000Hz
Sensitivity:-58dB±3dB
Operating Voltage:3V

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Various of earphones

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