
Plantronics
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Poly Blackwire 3325 combines hi-fi stereo and modern style in a plug-and-play USB headset that your workers will want to use. Blackwire 3325 is a stereo headset that helps workers focus in the office. The flexible microphone boom rotates 180° to let you use it on either side. The noise cancelling microphone gives you excellent voice quality. Dynamic EQ and SoundGuard improves audio performance. Because it is a USB headset, Blackwire 3325 works with almost every softphone on the market.
This model of Blackwire 3325 connects using either USB-A (standard USB) or 3.5mm. It is compatible with Windows or macOS computers, or a smartphone or tablet using 3.5mm. When used with USB, it has inline call controls for call answer/end, hold, redial, mute, and volume.