Poly Blackwire C3220 USB-A Wired Headset (209745-101) | Like New
SKU: 209745-101-LN
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Overview of Poly Blackwire C3220 USB-A Wired Headset (209745-101) | Like New
The Poly Blackwire C3220 USB-A Wired Headset (209745-101) is a lightweight, corded stereo headset designed for professionals who need clear audio for calls, virtual meetings and multimedia on PC or Mac. With its hi-fi stereo sound and noise-canceling microphone, this Poly Blackwire 3220 USB-A headset offers dependable performance and simple inline controls for managing calls. It is a sensible option for office setups and hybrid workers because it is optimized for UC platforms and connects via USB-A with wide compatibility across Windows, macOS, Android and iOS devices. All-day comfort is guaranteed with the on-ear design with foam cushions and the sturdy headband and cable endure regular use.
Key Features of Poly Blackwire C3220 USB-A Wired Headset
• Noise-canceling microphone with 100 Hz to 10 kHz bandwidth for clear voice transmission.
• Hi-fi stereo on-ear design with 28 mm speakers and 200 Hz to 6.8 kHz speech bandwidth (20 Hz to 20 kHz media mode).
• Dynamic EQ automatically optimizes audio for calls or music playback.
• Inline controls for answer/end calls, mute, and volume adjustment.
• USB-A wired connectivity with PC wideband audio support.
• Lightweight black design weighing 0.20 lb (without cable) with foam ear cushions.
• SoundGuard acoustic protection limits sound to 118 dB.
• UC certified and optimized for Zoom, Microsoft Teams and other platforms.
Benefits of Poly Blackwire C3220 USB-A Wired Headset
🗹 Hear and be heard clearly during calls with noise-canceling mic and wideband audio that cuts through office chatter.
🗹 Switch effortlessly between work calls and media with Dynamic EQ that adjusts sound quality on the fly.
🗹 Stay comfortable through long days with lightweight on-ear cushions and adjustable headband.
🗹 Manage calls without touching your keyboard using simple inline controls for volume, mute and answer/end.
🗹 Protect your hearing with SoundGuard technology that blocks harmful loud sounds.
🗹 Deploy reliably in any UC environment with plug-and-play USB-A compatibility and platform certifications.
Specifications
Specifications for Poly Blackwire C3220 USB-A Wired Headset (209745-101) | Like New
| Manufacturer | Poly |
| Manufacturer Part Number | 209745-101 |
| Product Name | Poly Blackwire C3220 USB-A Wired Headset |
| Product Type | Wired Headset |
| Wearing Style | On-ear binaural stereo (over-the-head) |
| Connectivity | USB-A wired |
| Microphone Type | Noise-canceling omnidirectional boom mic |
| Microphone Bandwidth | 100 Hz - 10 kHz (optimal for PC wideband up to 6.8 kHz) |
| Microphone Sensitivity | -38 dBV/Pa |
| Boom Length | 130 mm / 0.43 ft |
| Speaker Size | 28 mm |
| Speaker Impedance | 32 ohm |
| Speaker Bandwidth | 200 Hz - 6.8 kHz (speech); 20 Hz - 20 kHz (media mode) |
| Speaker Sensitivity | 116 dB SPL or 6 dB RLR |
| Signal-to-Noise Ratio | >24 dB |
| Maximum SPL | 118 dB (SoundGuard acoustic protection) |
| Audio Features | Dynamic EQ, hi-fi stereo, noise/echo reduction, enhanced DSP |
| Inline Controls | Call answer/end, call ignore/on hold, redial, mute, volume +/- |
| Cable Length | Total 5.28 ft (1.61 m): 2.59 ft (inline to headset) + 2.95 ft (USB to inline) |
| Weight | 0.20 lb (0.09 kg) without cable; 0.28 lb (0.13 kg) with cable |
| Ear Cushions | Foam |
| Certifications | UC certified, Skype for Business, Avaya, Cisco Jabber, Zoom, Microsoft Teams compatible |
| Compatibility | Windows, macOS, Android, iOS; PC wideband audio |
| Management Software | Plantronics Hub / Poly Lens desktop |
| Color | Black |
| Dimensions | 6.1 x 1.25 x 7.1 in (headset) |
User Guides
Frequently Asked Questions
Poly Blackwire C3220 USB-A Wired Headset
Frequently Asked Questions (FAQ's)
What is the Poly Blackwire C3220 used for?
The Poly Blackwire C3220 is used for professional communication, including voice calls, video conferencing and multimedia in office, call center, and remote work environments.
Is this a wired or wireless headset?
It is a wired headset that connects via USB-A for stable and reliable performance.
Is it plug-and-play?
Yes, it offers true plug-and-play functionality, allowing instant connection without requiring software installation.
Is it compatible with Microsoft Teams?
Yes, it works seamlessly with Microsoft Teams, Zoom and other leading unified communication platforms.
Does it have noise cancellation?
It features a noise-reducing microphone that minimizes background noise for clearer conversations.
Is it stereo or mono?
This model is stereo, providing audio through both ears for better focus and immersion.
Is it comfortable for long use?
Yes, it is lightweight with soft ear cushions and an adjustable headband for all-day comfort.
Can I control calls from the headset?
Yes, it includes inline controls for answering calls, adjusting volume and muting the microphone.
Does it work with laptops and PCs?
Yes, it is compatible with any device that supports USB-A connectivity.
Is it suitable for call centers?
Absolutely, it is designed for high-volume communication environments like call centers and support teams.
Does it support music playback?
Yes, it delivers quality stereo sound for both calls and multimedia.
Is it durable?
Yes, it is built with durable materials for everyday professional use.
Does it require drivers?
No, it works out of the box, though optional software can enhance functionality.
Can the microphone be adjusted?
Yes, the adjustable boom arm allows optimal positioning for clear voice pickup.
Is it good for remote work?
Yes, it is ideal for home offices and hybrid work setups.
Does it support mute functionality?
Yes, mute controls are conveniently located on the inline controller.
Is it lightweight?
Yes, its lightweight design ensures easy portability and reduced fatigue.
Can it be used for online meetings?
Yes, it integrates seamlessly with video conferencing platforms for virtual meetings.
Does it isolate background noise?
Yes, both the microphone and ear design help reduce ambient noise for improved focus.
Why choose the Poly Blackwire C3220?
Its combination of dependable wired connectivity, clear audio performance, user comfort and simple deployment makes it an excellent choice for professionals seeking a reliable, no-fuss headset solution.