Christmas cut off: As the cut-off date has passed, Christmas delivery may not be guaranteed. Please select Express shipping for the best chance of delivery before Christmas.
Christmas cut off: As the cut-off date has passed, Christmas delivery may not be guaranteed. Please select Express shipping for the best chance of delivery before Christmas.
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Plantronics Blackwire C325-M USB Headset Binaural Microsoft Lync

Microsoft Lync Binaural Noise-canceling microphone USB Headset Plantronics Blackwire C325-M
- Stereo Leatherette/Foldable ear cushions
- Microsoft-certified version optimized for Microsoft Lync and Microsoft OCS 2007
Blackwire 300 Series
Enter UC with a headset designed (and priced) to lead the way. With professional features, industry-leading functionality, and Plantronics-renowned reliability, Blackwire 300 Series USB headsets are ideal for those new to PC telephony or infrequent telephony users, as well as organizations looking for a solution that’s easy to roll out, manage, and upgrade.
Superior Audio Quality
Offering PC wideband, noise-canceling microphone and hi-fi stereo sound (C320/325), the Blackwire 300 Series provides a truly outstanding audio experience – making it ideal for voice, music and multi-media. The Dynamic EQ feature optimizes your voice quality when on calls and automatically adjusts the EQ settings when you’re listening to music or multi-media.
Comfort & Portability
Enjoy the freedom of a secure fit. A lightweight metal headband offers durability and a custom, comfortable fit. Leatherette ear cushions fold flat for easy portability with included carrying case (C315/325).
Software-enabled Functionality
With Plantronics Spokes software get the added value of:
- Call control across multiple softphones
- Headset control panel allows for customization of settings, including call notification and related options
- UC presence automatically updated when on a call
