Poly Blackwire 3325 Wired Stereo Microsoft Teams Certified USB-C Headset (8X222AA)

The Poly Blackwire 3325 Wired Stereo Microsoft Teams Certified USB-C Headset (8X222AA) is a premium business headset engineered for professionals who demand crystal-clear communication during virtual meetings, voice calls, webinars, and online collaboration. Designed with Microsoft’s Teams certification, this headset delivers seamless integration with Teams while providing exceptional audio quality for Zoom, Google Meet, Cisco Webex, and other leading Unified Communications (UC) platforms.

Featuring a USB-C connection, USB-C to USB-A adapter, and an additional 3.5 mm audio plug, the Poly Blackwire 3325 offers excellent compatibility with laptops, desktops, tablets, and smartphones. Whether you’re working from the office, at home, or on the move, this versatile headset ensures reliable, high-quality communication every day.

Crystal-Clear Voice with Noise-Cancelling Microphones

Communication quality is the hallmark of the Poly Blackwire 3325. Its advanced noise-cancelling boom microphone minimizes background distractions, ensuring your voice remains clear and professional even in busy work environments.

The flexible microphone boom rotates for optimal positioning, helping reduce unwanted ambient sounds while improving voice pickup. This makes the headset ideal for:

• Microsoft Teams meetings
• Customer support and call centers
• Online training sessions
• Remote working
• Virtual interviews
• Business conferencing

Your callers hear your voice—not your surroundings.

Premium Stereo Audio Experience

The stereo speakers provide rich, balanced sound with a 20 Hz–20 kHz speaker frequency response, making the headset equally suitable for voice calls and multimedia playback.

Whether you’re attending meetings, watching presentations, or listening to music between tasks, the Poly audio technology delivers impressive clarity with natural sound reproduction.

Additional audio benefits include:

• Wideband voice performance
• Dynamic audio optimization
• Excellent speech intelligibility
• Balanced stereo sound
• Reduced listening fatigue during extended use

Microsoft Teams Certified for Instant Collaboration

As a Microsoft Teams Certified headset, the Blackwire 3325 is optimized for the Teams experience.

Benefits include:

• Dedicated Teams functionality
• Fast access to meetings
• Reliable call controls
• Simple mute management
• Consistent compatibility with Microsoft collaboration tools

The headset is also compatible with numerous Unified Communications platforms, making it an excellent choice for mixed-device workplaces.

Flexible Connectivity for Multiple Devices

One of the Blackwire 3325’s biggest advantages is its flexible connectivity.

It includes:

• USB Type-C connector
• USB-C to USB-A adapter
• 3.5 mm audio connector

This allows users to connect easily to:

• Windows PCs
• macOS computers
• Android devices
• iPhones and iPads (with compatible ports/adapters)
• Tablets
• Smartphones

A single headset can seamlessly support multiple work environments without requiring separate accessories.

Comfortable for All-Day Wear

Designed for long workdays, the Poly Blackwire 3325 combines comfort with durability.

Comfort features include:

• Lightweight design (approximately 131 g)
• Soft artificial leather ear cushions
• Adjustable padded headband
• Flexible boom microphone
• On-ear stereo design for a secure fit

These ergonomic features reduce pressure during extended conference calls and prolonged work sessions.

Integrated Call Controls

Convenient inline controls allow you to manage calls effortlessly without interrupting your workflow.

Available controls include:

• Answer and end calls
• Mute microphone
• Volume up/down

This intuitive control layout improves productivity during busy workdays.

Key Features

• Microsoft Teams Certified
• Stereo on-ear headset
• Noise-cancelling boom microphone
• USB Type-C connectivity
• USB-C to USB-A adapter included
• 3.5 mm audio plug
• SoundGuard Digital acoustic protection
• Lightweight 131 g design
• Comfortable artificial leather ear cushions
• Flexible 280° rotating microphone boom
• Wide compatibility with Windows, macOS, Android, and iOS
• Professional Poly audio quality
• Two-year limited manufacturer warranty

Why Choose the Poly Blackwire 3325?

The Poly Blackwire 3325 (8X222AA) is an excellent solution for professionals seeking dependable wired connectivity, superior voice quality, and all-day comfort. Its combination of Microsoft Teams certification, versatile connectivity, advanced noise-cancelling microphone, premium stereo audio, and lightweight ergonomic design makes it an outstanding headset for remote work, corporate offices, customer service, education, and hybrid work environments. Whether you’re handling important client calls or collaborating with colleagues, the Blackwire 3325 delivers the reliable communication experience modern businesses demand.