Key Features
USB-A wired connectivity for simple plug-and-play use.
Monaural single-ear design keeps one ear open to your environment.
Noise-canceling boom microphone for clearer voice pickup.
PC wideband audio for natural-sounding calls.
Lightweight design for all-day comfort.
Soft foam ear cushion for improved wearability.
Adjustable headband for a more personalized fit.
Inline call controls for answer/end, mute and volume adjustment.
Passive noise reduction to help block background distractions.
SoundGuard hearing protection limits exposure to loud audio spikes.
Benefits
- Helps users stay aware of their surroundings while still taking clear calls.
- Improves call clarity for business, UC and VoIP communication.
- Reduces setup time with easy USB-A connectivity and broad compatibility.
- Supports comfort during long shifts due to a lightweight, single-ear build.
- Makes everyday call handling easier with inline controls at your fingertips.
- Offers dependable value for teams needing a simple, professional wired headset.
| Manufacturer | Plantronics |
|---|---|
| Manufacturer Part Number | 209744-101 |
| Product Name | Plantronics Blackwire C3210 USB-A Wired Headset |
| Product Type | Wired Headset |
| Wearing Style | On-ear, single-ear, over-the-head |
| Connectivity | USB Type-A |
| Compatible Devices | PC and Mac |
| Compatible OS | Windows and macOS |
| Audio Type | PC wideband audio |
| Dynamic EQ | Yes |
| Speaker Size | 28 mm |
| Speaker Impedance | 32 ohms |
| Speaker Sensitivity | About 90 dB |
| Speaker Frequency Range | 20 Hz to 20 kHz media mode; 200 Hz to 6.8 kHz speech mode |
| Microphone Type | Noise-canceling, omnidirectional boom microphone |
| Microphone Frequency Response | 100 Hz to 10 kHz |
| Microphone Sensitivity | -38 dBV/Pa |
| Microphone Boom Length | 130 mm |
| Noise Reduction | Enhanced digital signal processing and noise/echo reduction |
| Hearing Protection | SoundGuard acoustic limiting, protects against sounds above 118 dBA |
| Controls | Call answer/end, ignore/on hold, redial, mute, volume +/- |
| Inline Controls | Yes |
| Ear Cushion Material | Soft foam / PU leather surface material |
| Headband | Lightweight, adjustable metal headband |
| Weight Without Cable | 64 g (0.14 lb) |
| Weight With Cable | 87 g (0.19 lb) |
| Product Dimensions | 15.5 x 3.2 x 17.8 cm |
| Cable Length | 161 cm total USB to headset |
| Management Software | Plantronics Hub (desktop) |
| Certifications | UC certified; certified for Skype for Business, Avaya, Cisco Jabber |
| In the Box | Headset, USB-A connector cable/in-line module assembly |
Frequently Asked Questions
Plantronics Poly Blackwire C3210 USB-A Wired Headset (209744-101) | New
Is the Blackwire C3210 suitable for call center environments?
Does the headset connect via USB-A?
Is this a mono or stereo headset?
Why choose a mono headset?
Does the headset include a noise-canceling microphone?
Is the Blackwire C3210 compatible with Microsoft Teams?
Can I use it with Zoom?
Does it require software installation?
Are call controls built into the headset?
Can I mute my microphone directly from the headset?
Is the headset comfortable for all-day use?
Can it be used for video conferencing?
Is the microphone adjustable?
Does the headset support multimedia audio?
Is it suitable for remote workers?
Can it be used with laptops and desktop computers?
Is the headset durable enough for daily business use?
Does the headset help improve communication quality?
Is the USB cable integrated into the headset?
Why choose the Plantronics Blackwire C3210 USB-A Wired Headset (209744-101)?
Plantronics Poly Blackwire C3210 USB-A Wired Headset (209744-101) | New
Plantronics
