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Poly Blackwire 3310 UC Monaural USB-C Corded Headset with USB-A Adapter (8X215AA)
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Poly Blackwire 3310 UC Monaural USB-C Corded Headset with USB-A Adapter (8X215AA)
The Poly Blackwire 3310 UC Monaural USB-C Corded Headset (8X215AA) is a professional business headset designed for office communication, video conferencing, customer support, and hybrid work environments. Featuring USB-C connectivity with an included USB-C to USB-A adapter, this wired headset provides flexible compatibility for modern and legacy PCs, laptops, and supported business communication platforms.
Built for professional daily use, the Poly Blackwire 3310 UC delivers clear audio with a noise-cancelling microphone that helps minimise background noise during calls and meetings. The lightweight monaural design keeps one ear free, making it ideal for users who need to remain aware of their office surroundings while handling calls. Plush ear cushions and a padded headband help provide lasting comfort throughout the workday.
Key Features
- Professional monaural USB-C corded headset for office and UC environments
- USB-C connectivity with included USB-C to USB-A adapter
- Noise-cancelling microphone helps reduce background noise during calls
- Inline controls for answer/end calls, mute, and volume adjustment
- Lightweight over-the-head design for extended daily comfort
- Plush padded headband and soft ear cushions
- Compatible with Microsoft Teams, Zoom, softphones, and UC platforms
- Supports Windows and macOS computers
- Fold-flat design for easier portability and storage
- Suitable for office communication, customer service, and remote work
Best Suited For
- Office professionals requiring a reliable USB-C business headset
- Reception and administration teams
- Customer service and support staff
- Remote and hybrid workers attending online meetings
- Users needing both USB-C and USB-A compatibility
- Professionals who prefer keeping one ear open while on calls
Why Choose the Poly Blackwire 3310 UC?
The Poly Blackwire 3310 UC combines professional audio quality, comfortable all-day wear, and practical USB connectivity in a dependable wired headset solution. Its monaural design helps users stay aware of nearby conversations while handling calls, making it suitable for busy office and customer-facing environments.
Compatibility
The Poly Blackwire 3310 UC is compatible with supported Windows and macOS computers and laptops using USB-C or USB-A connectivity through the included adapter. It is suitable for use with unified communications platforms including Microsoft Teams, Zoom, video conferencing software, and compatible softphone applications.
Frequently Asked Questions
Does the Poly Blackwire 3310 UC support USB-C laptops?
Yes. The headset connects via USB-C and includes a USB-C to USB-A adapter for compatibility with older computers and laptops.
Is the Poly Blackwire 3310 UC suitable for office calls and meetings?
Yes. The noise-cancelling microphone and lightweight design make it suitable for office calls, customer support, and video conferencing.
Is this a mono or stereo headset?
This is a monaural (mono) headset with a single earpiece, allowing users to stay aware of nearby conversations and office surroundings while on calls.
Does this headset work with Microsoft Teams and Zoom?
Yes. The Poly Blackwire 3310 UC is suitable for unified communications platforms including Microsoft Teams, Zoom, and compatible softphone applications.
Does this headset include a USB-A adapter?
Yes. The headset includes a USB-C to USB-A adapter for wider compatibility with supported computers and laptops.

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