Poly Blackwire 3210 Mono Headset | USB-C | USB-A Adapter – 8X214A6
Blackwire 3210 - USB-C/A
Poly BW 3210 USB-C HS +USB-C/A (Bulk)
MPN: 8X214A6
|
UPC: 197498433059
|
Condition: New
Checking...
Your Price
$38.10
MSRP: $51.95
Your Savings
$13.85
26.7% off MSRP
Certified Women-Owned
- Noise-Canceling Microphone · Wideband Audio
- Dynamic EQ · Optimized Audio
- USB-C · USB-A Adapter Included
- Lightweight Metal Headband
- Inline Call Controls · LED Indicators
- SoundGuard · Hearing Protection
Will this work for me?
View Requirements
Blackwire 3210 - USB-C/A
Poly BW 3210 USB-C HS +USB-C/A (Bulk)
MPN: 8X214A6
|
UPC: 197498433059
|
Condition: New
Checking...
Your Price
$38.10
MSRP: $51.95
Your Savings
$13.85
26.7% off MSRP
Certified Women-Owned
- Noise-Canceling Microphone · Wideband Audio
- Dynamic EQ · Optimized Audio
- USB-C · USB-A Adapter Included
- Lightweight Metal Headband
- Inline Call Controls · LED Indicators
- SoundGuard · Hearing Protection
Will this work for me?
View RequirementsProduct Overview
The Poly Blackwire 3210 (8X214A6) delivers enterprise-grade audio quality in a lightweight, single-ear design built for professionals who need to stay connected to both their calls and their surroundings. Featuring a noise-canceling microphone and Dynamic EQ technology that automatically optimizes audio settings for voice calls or multimedia playback, this corded headset ensures crystal-clear communication on every call.
Designed for all-day comfort, the Blackwire 3210 features a durable metal headband with an adjustable fit and soft leatherette ear cushion. The monaural wearing style keeps one ear open for environmental awareness—ideal for busy office environments where you need to hear colleagues or announcements. Intuitive inline controls let you answer/end calls, adjust volume, and mute without reaching for your computer.
With USB-C connectivity and an included USB-A adapter, the Blackwire 3210 works seamlessly with modern and legacy devices alike. SoundGuard technology protects against acoustic shock by limiting sounds to below 118 dBA, while the plug-and-play design ensures instant compatibility with Windows, macOS, and all major UC platforms including Microsoft Teams, Zoom, and Webex.
Designed for all-day comfort, the Blackwire 3210 features a durable metal headband with an adjustable fit and soft leatherette ear cushion. The monaural wearing style keeps one ear open for environmental awareness—ideal for busy office environments where you need to hear colleagues or announcements. Intuitive inline controls let you answer/end calls, adjust volume, and mute without reaching for your computer.
With USB-C connectivity and an included USB-A adapter, the Blackwire 3210 works seamlessly with modern and legacy devices alike. SoundGuard technology protects against acoustic shock by limiting sounds to below 118 dBA, while the plug-and-play design ensures instant compatibility with Windows, macOS, and all major UC platforms including Microsoft Teams, Zoom, and Webex.
Benefits
Sound professional on every call with a microphone that reduces background noise and PC wideband audio that delivers natural, clear voice quality.
Key Specs
- • Noise-canceling boom microphone
- • Microphone frequency: 100 Hz to 10 kHz
- • Microphone sensitivity: -38 dBV/Pa
Benefits
Automatically adjusts audio settings based on what you're doing—optimized for voice clarity during calls and enhanced sound quality for music and multimedia.
Key Specs
- • Dynamic EQ auto-optimization
- • Speaker bandwidth: 200 Hz - 6.8 kHz (speech)
- • Speaker bandwidth: 20 Hz - 20 kHz (media)
Benefits
Connect to any computer instantly with USB-C or USB-A—the included adapter ensures compatibility with both modern and legacy devices.
Key Specs
- • USB-C primary connection
- • Tethered USB-A adapter included
- • 5.28 ft total cable length
Benefits
Durable yet comfortable design for extended wear. The adjustable metal headband provides a secure, custom fit that lasts through long workdays.
Key Specs
- • Lightweight aluminum construction
- • 64g headset weight (without cable)
- • Adjustable headband fit
Benefits
Manage calls without reaching for your computer. Intuitive inline controls and status indicators keep you in control and let colleagues know when you're on a call.
Key Specs
- • Answer/end, mute, volume controls
- • Call/mute status LED indicators
- • Hold and redial functions
Benefits
Protect your hearing during extended use with acoustic shock protection that limits sudden loud sounds to safe levels.
Key Specs
- • SoundGuard technology
- • Limits sounds below 118 dBA
- • 32 ohm impedance
Who Should Use This Product?
Office Professionals
Ideal for workers in open office environments who need clear call audio while staying aware of their surroundings with the single-ear design.
Remote Workers
Perfect for home office setups requiring reliable USB connectivity and professional audio quality for video conferencing and VoIP calls.
IT Administrators
Easy mass deployment with plug-and-play simplicity, Poly Lens management software support, and dual USB-C/USB-A compatibility across device fleets.
Why Choose This Product
The Poly Blackwire 3210 delivers professional-grade audio at an entry-level price point, making it ideal for organizations deploying headsets at scale. The monaural design keeps one ear open for environmental awareness, while the noise-canceling microphone ensures your voice comes through clearly in any setting. Dynamic EQ technology automatically optimizes audio for voice or multimedia, eliminating the need for manual adjustments.
For IT teams, the Blackwire 3210 offers simple plug-and-play deployment with no drivers required. Poly Lens software provides centralized device management, firmware updates, and usage analytics across your entire headset fleet. The included USB-A adapter ensures compatibility with legacy systems while the USB-C connection future-proofs your investment for modern devices.
For IT teams, the Blackwire 3210 offers simple plug-and-play deployment with no drivers required. Poly Lens software provides centralized device management, firmware updates, and usage analytics across your entire headset fleet. The included USB-A adapter ensures compatibility with legacy systems while the USB-C connection future-proofs your investment for modern devices.
Will This Work for Me?
Works With
- • Windows 11, Windows 10, macOS
- • Microsoft Teams, Zoom, Webex, Google Meet, RingCentral, and all major UC platforms
Requirements
- • USB-C or USB-A port (adapter included)
Software
- • Poly Lens (optional, for firmware updates and customization)
Note
This is the UC variant with USB-C/A adapter (bulk packaging). For stereo version, see Blackwire 3220.
What's in the Box
- Headset
- USB-C cable with inline controls
- Tethered USB-A adapter
Accessories & Replacement Parts
Replacement Parts (2)
View Poly Blackwire 3200 Series Foam Ear Cushions | Qty 2 – 85S15AA
Blackwire 3200 Series Foam Ear Cushions
85S15AA
In Stock (522)
$5.24
View Poly Blackwire 3200 Series Leatherette Ear Cushion Kit – 85S24AA
Blackwire 3200 Series Leatherette Ear Cushions
85S24AA
In Stock (80)
$7.73
Technical Specifications
Primary Attributes
Active Noise Cancellation (ANC):
No
Connectivity:
USB-C, USB-A
Corded / Wireless:
Corded
Headset Speakers:
Mono (One Ear)
Warranty:
24 months
Wearing Style:
Over the Head, On the Ear
Wideband Audio:
Yes
Audio
Active Noise Cancellation (ANC):
No
Headset Speakers:
Mono (One Ear)
Wideband Audio:
Yes
Acoustic Shock Protection:
Yes
Hearing Protection:
SoundGuard
Speaker Bandwidth (Music):
20Hz - 20kHz
Speaker Bandwidth (Talking):
200Hz - 6.8kHz
Speaker Size:
28 mm
Impedance:
32 Ohm
Signal-to-Noise Ratio:
>118 dB
Speaker Sensitivity:
90 dB
Dynamic EQ:
Yes
Acoustic Shock Limit:
118 dBA
Certifications
Operating Systems:
Windows, macOS
Connectivity
Corded / Wireless:
Corded
Connectivity:
USB-C, USB-A
Device Controls:
Volume Up / Down, Mute, Call Answer / End, Hold, Redial
General
Warranty:
24 months
Microphone
Microphone Frequency Range:
100Hz - 10kHz
Microphone Noise Reduction:
Noise-canceling, Digital Signal Processing (DSP)
Microphone Type:
Omnidirectional
Microphone Sensitivity:
-38 dBV/Pa
Physical Traits
Wearing Style:
Over the Head, On the Ear
Cable Length:
5 ft
Color:
Black
Ear Cushion Material:
Leatherette
Item Weight:
64 g
Weight with Cable:
87 g
Product Dimensions:
155 x 32 x 178 mm
Software
Companion App:
Poly Lens
Firmware Updateable:
Yes
Blackwire 3200 Models (7)
View Poly Blackwire 3220 Stereo Headset | USB-C | USB-A Adapter – 8X228A6
USB-A
USB-C
Image Coming Soon
Poly
Blackwire 3220 - USB-C/A
SKU: 8X228A6
Condition: New
Stock: 250+
USB-A
USB-C
$42.90
$57.95
Save $15.05
(26% off)
View Poly Blackwire 3225 Stereo Headset | USB-C | 3.5mm | USB-A Adapter – 8X229AA
3.5mm
USB-A
USB-C
Blackwire 3225 - USB-C/A
SKU: 8X229AA
Condition: New
Stock: 250+
3.5mm
USB-A
USB-C
$64.59
$91.95
Save $27.36
(30% off)
View Poly Blackwire 3215 Mono Headset | USB-C | 3.5mm | USB-A Adapter – 8X227A6
3.5mm
USB-A
USB-C
Blackwire 3215 - USB-C/A
SKU: 8X227A6
Condition: New
Stock: 250+
3.5mm
USB-A
USB-C
$61.08
$86.95
Save $25.87
(30% off)
View Poly Blackwire 3215 Mono Headset | USB-C | 3.5mm | USB-A Adapter – 8X227AA
3.5mm
USB-A
USB-C
Blackwire 3215 - USB-C/A
SKU: 8X227AA
Condition: New
Stock: 250+
3.5mm
USB-A
USB-C
$61.08
$86.95
Save $25.87
(30% off)
View Poly Blackwire 3210 Mono Headset | USB-C | USB-A Adapter – 8X214AA
USB-A
USB-C
Blackwire 3210 - USB-C/A
SKU: 8X214AA
Condition: New
Stock: 250+
USB-A
USB-C
$38.10
$51.95
Save $13.85
(27% off)
View Poly Blackwire 3220 Stereo Headset | USB-C | USB-A Adapter – 8X228AA
USB-A
USB-C
Image Coming Soon
Poly
Blackwire 3220 - USB-C/A
SKU: 8X228AA
Condition: New
Stock: 250+
USB-A
USB-C
$42.90
$57.95
Save $15.05
(26% off)
View Poly Blackwire 3225 Stereo Headset | USB-C | 3.5mm | USB-A Adapter – 8X229A6
3.5mm
USB-A
USB-C
Blackwire 3225 - USB-C/A
SKU: 8X229A6
Condition: New
Stock: 250+
3.5mm
USB-A
USB-C
$64.59
$91.95
Save $27.36
(30% off)