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Poly Blackwire 3320 improves focus in the office with a plug-and-play stereo USB headset. Featuring modern style and hi-fi stereo audio, Blackwire 3320 is a headset workers will want to use. The flexible microphone boom has a 180° rotation range to be worn on either side. The noise cancelling microphone makes your voice clear and strong. The padded headband and ear cushions combined with lightweight design make it all-day comfortable. Dynamic EQ and SoundGuard improves the communications experience. Because Blackwire 3320 is a USB headset, it works with almost every softphone on the market.
This model of Blackwire 3320 connects using USB-A (standard USB). It is compatible with Windows or macOS computers. It has inline call controls for call answer/end, hold, redial, mute, and volume.
