Poly Blackwire 3220 USB-C Headset – Stereo Audio, Noise-Cancelling Microphone and USB-C/A Adapter (8X228A6)

Poly Blackwire 3220 USB-C Headset – Stereo Audio, Noise-Cancelling Microphone and USB-C/A Adapter (8X228A6)

The Poly Blackwire 3220 USB-C Headset is a professional wired stereo headset designed for clear communication, comfortable daily use and reliable connectivity in business environments. It is suitable for office professionals, customer support teams, call centres, remote workers and organisations that rely on frequent voice calls and online meetings.

Featuring a noise-cancelling microphone, stereo audio and convenient inline controls, the headset helps users manage calls while maintaining focus on their work. Its USB-C connection supports compatible computers, while the included USB-C-to-USB-A adapter provides flexibility for devices with different USB ports.

The Poly Blackwire 3220 combines practical business features with a lightweight on-ear design, making it a useful audio accessory for everyday communication and collaboration.

What Is the Poly Blackwire 3220 USB-C Headset?

The Poly Blackwire 3220 is a wired stereo headset from the Poly Blackwire 3200 series, developed for professional communication and multimedia use. Unlike wireless headsets, it connects directly through USB, eliminating the need to charge a headset battery and providing a straightforward connection to compatible devices.

The 8X228A6 version is the bulk-packaged model supplied with a USB-C-to-USB-A adapter. This makes it suitable for organisations purchasing headsets for multiple employees, as well as individuals who need a dependable headset for video conferences, internet calls, online training and everyday computer audio.

Its noise-cancelling microphone helps reduce unwanted background noise during conversations, while Poly SoundGuard acoustic protection technology is designed to protect users from potentially harmful audio levels. The stereo speakers support both voice communication and general multimedia playback.

Poly Blackwire 3220 USB-C Headset Specifications

• Brand: Poly (HP Poly)
• Model: Blackwire 3220
• Product number: 8X228A6
• Product type: Wired stereo headset
• Wearing style: On-ear
• Colour: Black
• Connectivity: USB Type-C with USB Type-A adapter
• Microphone: Noise-cancelling boom microphone
• Microphone frequency response: 100 Hz–10 kHz
• Speaker size: 28 mm
• Speaker bandwidth: 200 Hz–6.8 kHz in speech mode; 20 Hz–20 kHz in media mode
• Impedance: 32 ohms
• Acoustic protection: Poly SoundGuard
• Inline controls: Answer/end calls, ignore or hold calls, redial, mute and volume adjustment
• Compatible operating systems: Windows 10, Windows 11, macOS, Android and iOS, subject to device and connection compatibility
• Cable length: Approximately 154 cm total for the 8X228A6 variant
• Weight: Approximately 119 g with cable
• Package contents: Headset, USB-C-to-USB-A adapter and user guide
• Warranty: Poly standard two-year limited warranty, subject to applicable terms

Why Choose the Poly Blackwire 3220 USB-C Headset?

1. Noise-Cancelling Microphone for Clearer Calls

The integrated noise-cancelling microphone is designed to reduce distracting background sounds during conversations. This can help improve communication when working in shared offices, customer service departments or home environments where other people and everyday activities may create noise.

The adjustable boom microphone can be positioned closer to the user’s mouth for practical voice pickup. This makes the headset useful for telephone calls, virtual meetings, customer support and other voice-focused tasks.

Noise cancellation is intended to improve voice capture; it does not eliminate every sound in the surrounding environment.

2. Stereo Sound for Work and Multimedia

The Poly Blackwire 3220 features two on-ear speakers that deliver stereo audio. Its dedicated speech bandwidth supports voice-focused applications, while the wider media bandwidth accommodates music, training videos, presentations and other computer audio.

This combination makes the headset suitable for employees who alternate between online meetings, customer conversations, webinars and multimedia content throughout the working day.

3. USB-C Connectivity with USB-A Flexibility

Modern laptops and computers increasingly use USB-C, but many office desktops and older devices still rely on USB-A. The included adapter allows users to connect the headset to compatible devices with either interface.

Because the headset uses a wired USB connection, users do not need to pair it over Bluetooth or manage battery charging. Confirm that the intended computer, mobile device or communication platform supports USB audio before use.

4. Convenient Inline Call Controls

The inline control module places frequently used functions within easy reach. Users can answer or end calls, ignore or hold calls, redial, mute the microphone and adjust volume without repeatedly opening software settings.

These controls can improve workflow efficiency for people who handle frequent calls, especially in customer service, sales, administration and remote collaboration roles. The availability of individual call functions can depend on the communication application being used.

5. Lightweight Design and Acoustic Protection

The on-ear stereo design and lightweight construction support everyday use in professional environments. Its wired format also reduces the need to manage charging routines or wireless pairing.

Poly SoundGuard technology provides acoustic protection intended to help guard against excessive audio levels. Users should still keep volume at a comfortable level and follow recommended hearing-safety practices.

Ideal Applications of the Poly Blackwire 3220

Call Centres and Customer Support

Suitable for agents who spend much of the working day speaking with customers, using communication software and managing incoming or outgoing calls.

Remote Work and Video Conferencing

Useful for employees attending virtual meetings, online interviews, webinars and collaborative sessions from home or the office.

Corporate Offices and Business Teams

A practical choice for staff in sales, administration, reception and other roles requiring dependable computer-based communication.

Online Training and Education

Supports audio for virtual classes, professional training, recorded presentations and online learning platforms.

IT Procurement and Bulk Deployment

The 8X228A6 bulk version is relevant to businesses and organisations equipping multiple workstations with consistent wired headsets. USB-C and USB-A connectivity options can simplify deployment across compatible computer fleets.

Why Buy the Poly Blackwire 3220 from Avidik Ventures?

Avidik Ventures supplies technology products and accessories for individuals, businesses and organisations. Choosing the right headset means considering microphone performance, audio quality, connection type, comfort and compatibility with your existing equipment.

Visit Avidik Ventures to explore available technology accessories and business equipment for your workspace.

The Poly Blackwire 3220 USB-C Headset (8X228A6) is a practical option for users who need wired stereo audio, a noise-cancelling microphone, convenient call controls and both USB-C and USB-A connectivity. It is well suited to professional communication environments where dependable daily performance and straightforward setup are priorities.