A reliable, plug-and-play wired headset for calls, classes, and contact centers. The Blackwire 3310 delivers clear audio in one ear with a noise-canceling boom mic, inline call controls, and native Microsoft Teams integration. Connect via USB-C or use the included USB-C to USB-A adapter.
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Monaural focus – Keep one ear open to the room while staying clear on calls.
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Noise-canceling mic – Reduces background noise for better voice clarity.
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Inline controls – Answer/end, volume, and mute with LED indicators.
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Teams certified – Optimized for Microsoft Teams and works with Zoom and other UC apps.
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Flexible connectivity – USB-C cable plus USB-C to USB-A adapter for laptops and desktops.
Technical Specifications
| Parameter |
Value |
| Brand / Model |
Poly (HP) / Blackwire 3310 |
| Wearing Style |
Monaural (single-ear), over-the-head with boom mic |
| Connectivity |
USB-C wired; includes USB-C to USB-A adapter |
| UC Certification |
Microsoft Teams Certified; compatible with leading UC platforms |
| Microphone |
Noise-canceling boom microphone |
| Controls |
Inline call answer/end, volume up/down, mute (with indicators) |
| Audio |
Wideband call audio; mono speaker |
| Software Management |
Poly Lens (device settings & updates) |
| Color |
Black |
What’s in the Box
- Poly Blackwire 3310 USB-C Headset (monaural)
- USB-C to USB-A adapter
- Quick start / safety information
