Poly Blackwire 3320 Wired Stereo MTC USB-C Headset with NC Microphones (8X220AA)

The Poly Blackwire 3320 Wired Stereo Microsoft Teams Certified USB-C Headset with Noise-Cancelling Microphones + USB-C/A Adapter (8X220AA) is a premium business headset engineered for professionals who rely on crystal-clear communication throughout the workday. Designed for hybrid work environments, customer support teams, corporate offices, remote employees, and online collaboration, this headset delivers exceptional audio quality while ensuring comfort during extended use.

Certified for Microsoft Teams, the Blackwire 3320 provides one-touch access to Teams features, making meetings, calls, and collaboration more efficient. Whether you’re working from home, in the office, or on the move, this headset offers reliable wired connectivity and professional-grade audio performance.

Crystal-Clear Conversations with Noise-Cancelling Microphones

Communication is at the heart of every successful business, and the Poly Blackwire 3320 excels with its advanced noise-cancelling microphone technology. The microphone minimizes background distractions, ensuring your voice remains clear even in busy office environments or shared workspaces.

This makes it an excellent choice for:

• Customer service representatives
• Call center professionals
• Virtual meetings
• Online training sessions
• Video conferencing
• Remote work environments

Your clients and colleagues hear your voice—not the surrounding noise.

Microsoft Teams Certified for Seamless Collaboration

As a Microsoft Teams Certified headset, the Poly Blackwire 3320 integrates seamlessly with Microsoft Teams, allowing users to enjoy:

• Dedicated Microsoft Teams button
• Instant meeting access
• Call answering and ending
• Teams notifications
• Simplified collaboration

This certification guarantees compatibility and optimized performance for organizations using Microsoft Teams as their primary communication platform.

Premium Stereo Audio for Calls and Multimedia

The stereo speakers deliver rich, balanced audio that’s ideal for both voice and multimedia applications. Whether you’re attending a conference call, watching training videos, or listening to music between meetings, the headset provides immersive sound with excellent clarity.

Key audio benefits include:

• Wideband audio performance
• Enhanced speech clarity
• Balanced stereo sound
• Reduced audio distortion
• Comfortable listening experience throughout the day

USB-C Connectivity with Included USB-C/A Adapter

The Poly Blackwire 3320 features modern USB-C connectivity, making it compatible with today’s laptops, tablets, and docking stations. It also includes a USB-C to USB-A adapter, allowing easy connection to both newer and legacy devices without requiring additional accessories.

Compatible with:

• Windows PCs
• Mac computers
• USB-C laptops
• USB-A desktops
• Docking stations
• Microsoft Teams environments

This dual compatibility provides flexibility across different workplace setups.

Comfortable Design for All-Day Wear

Built with user comfort in mind, the Poly Blackwire 3320 combines lightweight materials with an ergonomic design.

Comfort features include:

• Soft leatherette ear cushions
• Adjustable padded headband
• Lightweight construction
• Flexible microphone boom
• Durable frame for everyday business use

The headset is designed to reduce fatigue, making it suitable for long meetings and full work shifts.

Convenient Inline Call Controls

The integrated inline controller allows users to manage calls effortlessly without reaching for their computer.

Functions include:

• Answer/end calls
• Volume adjustment
• Mute microphone
• Microsoft Teams quick access

These controls improve productivity by keeping essential functions within easy reach.

Ideal Applications

The Poly Blackwire 3320 is perfect for:

• Corporate offices
• Remote working professionals
• Customer support centers
• Contact centers
• Educational institutions
• Online learning
• Virtual conferences
• Healthcare administration
• Government offices
• Financial institutions

Key Features

• Microsoft Teams Certified
• Stereo wired headset
• USB-C connectivity
• USB-C to USB-A adapter included
• Professional noise-cancelling microphone
• Wideband HD audio
• Inline call controls
• Lightweight ergonomic design
• Comfortable leatherette ear cushions
• Flexible microphone boom
• Plug-and-play installation
• Durable business-grade construction
• Compatible with Windows and macOS
• Optimized for Microsoft Teams and leading UC platforms

Why Choose the Poly Blackwire 3320?

The Poly Blackwire 3320 Wired Stereo Microsoft Teams Certified USB-C Headset (8X220AA) is an excellent investment for professionals seeking dependable, high-quality communication. With superior stereo sound, advanced noise-cancelling microphones, Microsoft Teams certification, versatile USB-C connectivity with a USB-C/A adapter, and a lightweight, comfortable design, it delivers outstanding performance for modern hybrid workspaces. Whether you’re handling customer calls, joining virtual meetings, or collaborating with colleagues, the Blackwire 3320 provides the clarity, reliability, and convenience needed to stay productive every day.