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Evolve 30 II - Headset - Head-band - Office/Call center - Black - Monaural - 0.95 m
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> Black Office/Call center Head-band Headset
> Wired 3.5 mm connector USB connectivity
> Supraaural 150 - 7000 Hz 32 Ω 93.6 dB
> Microphone type: Boom
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