Poly Blackwire 3220 USB-C Headset – Wired Stereo Audio, Noise-Cancelling Microphone and USB-C/A Adapter (8X228AA)

Poly Blackwire 3220 USB-C Headset – Wired Stereo Audio, Noise-Cancelling Microphone and USB-C/A Adapter (8X228AA)

The Poly Blackwire 3220 Headset is a professional wired stereo headset designed for clear communication, comfortable daily use and reliable connectivity in modern workplaces. It is suitable for office professionals, call centre agents, customer service teams, remote workers and businesses that rely on frequent telephone calls and online meetings.

Featuring a noise-cancelling microphone, high-quality stereo sound and convenient inline controls, the Poly Blackwire 3220 helps users manage conversations and multimedia tasks efficiently. Its USB-C connection supports compatible computers and devices, while the included USB-C-to-USB-A adapter provides additional flexibility for systems with traditional USB-A ports.

With its lightweight construction, adjustable microphone boom and wired plug-and-play convenience, this headset is a practical choice for professional communication, online collaboration and everyday computer audio.

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 business communication and unified communications applications. The 8X228AA model connects through USB-C and includes a USB-C-to-USB-A adapter, allowing users to connect to compatible computers with either port type.

Unlike Bluetooth headsets, the Blackwire 3220 does not require battery charging or wireless pairing. Its direct USB connection makes setup straightforward for supported devices, while its inline controls allow users to manage calls without repeatedly navigating software menus.

The headset combines stereo speakers with a noise-cancelling microphone to support video conferencing, customer support, internet calls, webinars and multimedia playback. Poly’s Dynamic EQ technology automatically adjusts audio settings to optimise voice calls and multimedia listening.

Poly Blackwire 3220 Headset Specifications

• Brand: Poly (HP Poly)
• Model: Blackwire 3220
• Product number: 8X228AA
• Product type: Wired stereo USB headset
• Wearing style: On-ear
• Colour: Black
• Connectivity: USB Type-C with USB Type-C-to-USB-A adapter
• Microphone: Noise-cancelling boom microphone
• Microphone bandwidth: 100 Hz–10 kHz
• Microphone boom length: 130 mm
• Microphone rotation: 270 degrees
• Speaker size: 28 mm
• Speaker bandwidth: 200 Hz–6.8 kHz in speech mode; 20 Hz–20 kHz in media mode
• Impedance: 32 ohms
• Inline controls: Call answer/end, call ignore/hold, redial, mute and volume adjustment
• Acoustic protection: Poly SoundGuard
• Cable length: Approximately 161 cm total
• Compatible operating systems: Windows 10, Windows 11, macOS, Android and iOS, subject to device compatibility
• Weight: Approximately 119 g with cable
• Dimensions: Approximately 155 × 32 × 178 mm
• Package contents: Headset, USB-C-to-USB-A adapter and user guide
• Manufacturer warranty: Standard two-year limited Poly warranty, subject to applicable terms

Why Choose the Poly Blackwire 3220 USB-C Headset?

1. Noise-Cancelling Microphone for Clearer Communication

The integrated noise-cancelling microphone is designed to reduce distracting background sounds during conversations. This is particularly useful in shared offices, customer support departments, open-plan workspaces and home offices where surrounding activity can interfere with calls.

The adjustable boom microphone can be positioned for practical voice pickup, helping users communicate more clearly during meetings, customer conversations and online presentations.

Noise cancellation reduces unwanted background noise but does not eliminate every sound in the surrounding environment.

2. Stereo Audio with Dynamic EQ

The Poly Blackwire 3220 features two speakers that provide stereo audio for calls, music, videos and presentations. Its speech mode is designed for voice communication, while its wider media bandwidth supports a broader range of audio content.

Dynamic EQ automatically adjusts audio characteristics depending on whether the user is making a call or listening to multimedia. This makes the headset useful for professionals who switch frequently between meetings, customer conversations and training content.

3. USB-C Connectivity with USB-A Compatibility

The headset connects through USB-C and includes a USB-C-to-USB-A adapter. This allows users to connect it to compatible laptops, desktop computers and other supported devices, even when their available USB ports differ.

The wired connection eliminates Bluetooth pairing and battery management, making the headset convenient for fixed workstations and employees who need consistent access to their communication equipment.

Before connecting it to a smartphone or tablet, confirm that the device supports USB audio through its available port.

4. Convenient Inline Call Controls

The inline control module places essential functions within easy reach. Users can answer or end calls, ignore or hold calls, redial, mute the microphone and adjust listening volume.

These controls are particularly useful for employees who handle frequent calls and need to manage conversations without interrupting their workflow. Individual call-control functions may depend on the communication software and device being used.

5. Lightweight Design and SoundGuard Protection

Weighing approximately 119 g with its cable, the Poly Blackwire 3220 is designed for everyday professional use. Its adjustable headband helps users achieve a suitable fit, while its on-ear design keeps the headset relatively compact.

Poly SoundGuard acoustic protection technology is designed to help protect users from potentially harmful audio levels. Users should still maintain comfortable listening volumes and follow appropriate hearing-safety practices.

Ideal Applications of the Poly Blackwire 3220 Headset

Call Centres and Customer Support

The noise-cancelling microphone and inline controls make the headset suitable for agents who handle frequent incoming and outgoing calls.

Remote Work and Video Conferencing

Use it for virtual meetings, interviews, webinars and collaborative sessions on compatible communication platforms.

Corporate Offices and Business Teams

It is a practical audio accessory for sales teams, receptionists, administrators and professionals who depend on computer-based communication.

Online Learning and Training

The stereo speakers support virtual classes, professional training sessions, presentations and multimedia learning materials.

IT Procurement and Business Deployment

The USB-C connection and included USB-A adapter make this model suitable for organisations equipping compatible workstations with consistent wired headsets.

Why Buy the Poly Blackwire 3220 from Avidik Ventures?

Avidik Ventures supplies technology products and accessories for individuals, businesses and organisations. When selecting a professional headset, consider microphone performance, audio quality, comfort, connectivity and compatibility with your existing equipment.

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

The Poly Blackwire 3220 USB-C Headset (8X228AA) is a practical solution for users seeking wired stereo sound, a noise-cancelling microphone, convenient inline controls and flexible USB connectivity. It is well suited to professional environments where dependable communication and straightforward setup are essential.