Poly Blackwire 3325-M Stereo Headset | USB-C | 3.5mm | USB-A Adapter | MS Teams – 8X222AA

Product Overview

The Poly Blackwire 3325-M (8X222AA) is a Microsoft Teams Certified stereo headset that delivers Poly's signature audio quality in a sleek, modern design built for enterprise deployment. Featuring a flexible noise-canceling microphone and Dynamic EQ technology that automatically optimizes audio for voice calls or multimedia playback, this headset ensures you sound professional on every Teams call.

Connect to virtually any device with triple connectivity options: USB-C for modern laptops, the included USB-A adapter for legacy systems, and a 3.5mm audio jack for mobile devices and tablets. The dedicated Microsoft Teams button on the inline controller provides instant access to the Teams app for seamless collaboration and communication.

Designed for all-day comfort, the Blackwire 3325-M features a plush padded headband, pillow-soft leatherette ear cushions, and 180-degree pivoting speakers for a customized fit. SoundGuard hearing protection limits sounds above 118 dBA, while the lightweight 130g design reduces fatigue during extended call sessions. Completely plug-and-play with no drivers required, this headset deploys quickly across your organization.

Who Should Use This Product?

Microsoft Teams Users

Ideal for organizations standardized on Microsoft Teams who need certified audio devices with dedicated Teams button integration for instant access to calls and meetings.

Hybrid Workers

Perfect for professionals who work across multiple devices—laptop at the office, tablet at home, mobile on the go—with USB-C, USB-A, and 3.5mm connectivity options.

Enterprise IT Deployments

Budget-friendly headset with plug-and-play simplicity, Poly Lens management support, and robust build quality for large-scale organizational rollouts.

Why Choose This Product

The Poly Blackwire 3325-M simplifies communication for Microsoft Teams users with native certification and a dedicated Teams button that puts calls, meetings, and notifications at your fingertips. Triple connectivity ensures you're always ready to connect—USB-C for modern devices, USB-A for legacy systems, and 3.5mm for mobile flexibility—without carrying multiple headsets or adapters.

For IT administrators, the Blackwire 3325-M offers hassle-free deployment with true plug-and-play operation requiring no driver installation. Poly Lens software provides centralized device management, firmware updates, and usage analytics across your entire headset fleet. The affordable price point and 2-year warranty make it an excellent value for enterprise-wide standardization on Microsoft Teams.

Will This Work for Me?

Works With

  • Windows 11, Windows 10, macOS, iOS, Android
  • Microsoft Teams (certified), Zoom, Webex, Google Meet

Requirements

  • USB-C port, USB-A port (adapter included), or 3.5mm audio jack

Software

  • Poly Lens (optional, for firmware updates and device management)

Note

This is the Microsoft Teams certified variant with dedicated Teams button. For UC-only version without Teams button, see Blackwire 3325 UC (76J22AA).

What's in the Box

  • Headset
  • USB-C to USB-A adapter
  • Travel case

Technical Specifications

Primary Attributes

Active Noise Cancellation (ANC): No
Certifications: Microsoft Teams
Connectivity: USB-C, USB-A, 3.5mm
Corded / Wireless: Corded
Headset Speakers: Stereo (Two Ear)
Warranty: 24 months
Wearing Style: Over the Head, On the Ear
Wideband Audio: Yes

Blackwire Models (12)

View Poly Blackwire 3310-M Mono Headset | USB-C | USB-A Adapter | MS Teams – 8X216AA
Blackwire 3310-M, Monaural USB-C Headset, Microsoft Teams Certified, +USB-C/A Adapter
Poly logo

Blackwire 3310-M - USB-C

SKU: 8X216AA
Condition: New
Stock: 250+
USB-A USB-A
USB-C USB-C
$42.90
$57.95
Save $15.05
(26% off)
View Poly Blackwire 3325 Stereo Headset | USB-C | 3.5mm | USB-A Adapter – 8X221AA
Blackwire 3325, Stereo USB-C Headset, +3.5mm Plug, +USB-C/A Adapter
Poly logo

Blackwire 3325 UC - USB-C

SKU: 8X221AA
Condition: New
Stock: 250+
3.5mm 3.5mm
USB-A USB-A
USB-C USB-C
$68.81
$97.95
Save $29.14
(30% off)
View Poly Blackwire 3315-M Mono Headset | USB-C | 3.5mm | USB-A Adapter | MS Teams – 8X218AA
Blackwire 3315-M, Monaural USB-C Headset, Microsoft Teams Certified, +3.5mm Plug, +USB-C/A Adapter
Poly logo

Blackwire 3315-M - USB-C

SKU: 8X218AA
Condition: New
Stock: 250+
3.5mm 3.5mm
USB-A USB-A
USB-C USB-C
$64.59
$91.95
Save $27.36
(30% off)
View Poly Blackwire 3220 Stereo Headset | USB-C | USB-A Adapter – 8X228A6
Poly Blackwire 3220 Stereo Headset | USB-C | USB-A Adapter – 8X228A6
Poly logo

Image Coming Soon

Poly

Poly logo

Blackwire 3220 - USB-C/A

SKU: 8X228A6
Condition: New
Stock: 250+
USB-A USB-A
USB-C 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
Blackwire 3225, Stereo USB-C Headset, +3.5mm Plug, +USB-C/A Adapter
Poly logo

Blackwire 3225 - USB-C/A

SKU: 8X229AA
Condition: New
Stock: 250+
3.5mm 3.5mm
USB-A USB-A
USB-C USB-C
$64.59
$91.95
Save $27.36
(30% off)
View Poly Blackwire 3320 Stereo Headset | USB-C | USB-A Adapter – 8X219AA
Poly Blackwire 3320 Stereo Headset | USB-C | USB-A Adapter – 8X219AA
Poly logo

Blackwire 3320 UC - USB-C

SKU: 8X219AA
Condition: New
Stock: 250+
USB-A USB-A
USB-C USB-C
$47.20
$63.95
Save $16.75
(26% off)
View Poly Blackwire 3215 Mono Headset | USB-C | 3.5mm | USB-A Adapter – 8X227A6
Blackwire 3215, Monaural USB-C Headset, +3.5mm Plug, +USB-C/A Adapter, Bulk
Poly logo

Blackwire 3215 - USB-C/A

SKU: 8X227A6
Condition: New
Stock: 250+
3.5mm 3.5mm
USB-A USB-A
USB-C USB-C
$61.08
$86.95
Save $25.87
(30% off)
View Poly Blackwire 3315 Mono Headset | USB-C | 3.5mm | USB-A Adapter – 8X217AA
Blackwire 3315, Monaural USB-C Headset, +3.5mm Plug, +USB-C/A Adapter
Poly logo

Blackwire 3315 UC - USB-C

SKU: 8X217AA
Condition: New
Stock: 250+
3.5mm 3.5mm
USB-A USB-A
USB-C USB-C
$64.59
$91.95
Save $27.36
(30% off)
View Poly Blackwire 3215 Mono Headset | USB-C | 3.5mm | USB-A Adapter – 8X227AA
Blackwire 3215, Monaural USB-C Headset, +3.5mm Plug, +USB-C/A Adapter
Poly logo

Blackwire 3215 - USB-C/A

SKU: 8X227AA
Condition: New
Stock: 250+
3.5mm 3.5mm
USB-A USB-A
USB-C USB-C
$61.08
$86.95
Save $25.87
(30% off)
View Poly Blackwire 3310 Mono Headset | USB-C | USB-A Adapter – 8X215AA
Blackwire 3310 Monaural USB-C Headset, +USB-C/A Adapter
Poly logo

Blackwire 3310 UC - USB-C/A

SKU: 8X215AA
Condition: New
Stock: 250+
USB-A USB-A
USB-C USB-C
$42.90
$57.95
Save $15.05
(26% off)
View Poly Blackwire 3210 Mono Headset | USB-C | USB-A Adapter – 8X214AA
Blackwire 3210, Monaural USB-C Headset, +USB-C/A Adapter
Poly logo

Blackwire 3210 - USB-C/A

SKU: 8X214AA
Condition: New
Stock: 250+
USB-A USB-A
USB-C USB-C
$38.10
$51.95
Save $13.85
(27% off)
View Poly Blackwire 3220 Stereo Headset | USB-C | USB-A Adapter – 8X228AA
Poly Blackwire 3220 Stereo Headset | USB-C | USB-A Adapter – 8X228AA
Poly logo

Image Coming Soon

Poly

Poly logo

Blackwire 3220 - USB-C/A

SKU: 8X228AA
Condition: New
Stock: 250+
USB-A USB-A
USB-C USB-C
$42.90
$57.95
Save $15.05
(26% off)