Description

Poly Blackwire 5220 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter (Bulk Pack)

Product Description (Approx. 1000 Words)

The Poly Blackwire 5220 Stereo USB-C Headset, bundled with a 3.5mm jack and USB-C to USB-A adapter, is engineered to deliver professional-grade audio quality, comfort, and device flexibility for modern business communication. This bulk version is optimized for organizational use, making it ideal for call centers, hybrid workspaces, remote teams, and IT deployments where reliable, high-volume headset solutions are needed.

Designed with today’s diverse tech ecosystem in mind, the Poly Blackwire 5220 supports USB-C connectivity as standard, ensuring seamless integration with newer laptops, tablets, and smartphones. The inclusion of a 3.5mm audio jack expands its compatibility to legacy systems, and the USB-C to USB-A adapter bridges the gap for older desktops or workstations, ensuring no device is left behind.

This headset is purpose-built for Unified Communications (UC). It is fully certified for Microsoft Teams, Zoom, Cisco, Avaya, and other major platforms, delivering plug-and-play simplicity without additional software requirements. Users can effortlessly transition between softphones, web conferencing apps, and multimedia tasks, all while enjoying exceptional clarity and minimal disruption.

At the heart of the Blackwire 5220’s performance is advanced audio technology. Featuring Dynamic EQ, it automatically adjusts the audio profile between voice and multimedia modes. Whether you’re in a voice call or streaming video content, the sound remains rich, balanced, and precise. Noise-cancelling microphones filter out ambient distractions so your voice is heard clearly—crucial for open office environments or remote working from home.

Comfort is another hallmark of this model. The Poly Blackwire 5220 is ergonomically designed for extended wear, making it suitable for long shifts or all-day virtual meetings. The memory foam ear cushions wrapped in ultra-soft leatherette provide a luxurious feel, while the adjustable padded headband ensures a secure fit without unnecessary pressure. This means less fatigue and more focus on your tasks.

The Poly Blackwire 5220 headset also includes inline controls with tactile buttons to adjust volume, mute/unmute, and answer or end calls instantly. These controls are intuitively placed on the cable for easy access during use. Visual and audible alerts confirm your settings, giving you full command without needing to switch windows or check your device screen.

Poly has also included its proprietary SoundGuard DIGITAL technology to protect users against sudden audio spikes. This feature limits sound to 118 dBA, helping prevent hearing damage from unexpected noise surges—a valuable feature for compliance with workplace audio safety standards.

One of the most appreciated aspects of the Poly Blackwire 5220 is its portability and storage convenience. The headset folds flat and comes with a compact carrying case, making it easy to store, transport, or distribute in bulk environments. IT teams can quickly deploy units to remote staff or support rotational hot-desk setups without repackaging overhead.

Being a wired headset, the Poly Blackwire 5220 ensures a stable and consistent audio connection. It avoids the latency, pairing issues, or battery limitations that often come with wireless headsets. For those who prioritize audio fidelity and plug-and-play dependability, it’s a preferred solution over Bluetooth models—especially in environments where tech reliability is paramount.

Its bulk packaging configuration (as opposed to retail packaging) makes it environmentally and logistically efficient. Bulk units are commonly used by organizations seeking uniform deployment with minimal waste, easier asset tracking, and better storage efficiency.

Overall, the Poly Blackwire 5220 provides a complete solution for organizations that need a cost-effective, enterprise-grade headset that supports multiple devices, ensures user comfort, and upholds professional audio standards. From daily Zoom calls to support desks and training environments, it’s a headset built for performance and long-term value.

Specifications (Bullet Format)

• Model: Poly Blackwire 5220 Stereo USB-C Headset

• Connectivity:

  • USB-C (native)

  • 3.5mm jack

  • USB-C to USB-A adapter (included)

• Headset Type: Binaural (Stereo), wired

• Microphone: Noise-cancelling boom mic with 280° rotation

• Speaker Frequency Response: 20 Hz – 20 kHz

• Microphone Frequency Response: 100 Hz – 10 kHz

• Speaker Impedance: 32 ohms

• Mic Sensitivity: –38 dBV/Pa

• Inline Controls: Volume, mute, call answer/end

• Ear Cushions: Soft leatherette with memory foam

• Headband: Adjustable, padded for comfort

• Portability: Folds flat; includes carrying case

• Weight: Approx. 164 g

• Audio Protection: SoundGuard DIGITAL – limits audio to <118 dBA

• Certifications: Microsoft Teams, Zoom, Cisco, Avaya, UC-compatible

• Ideal Use: Office calls, video conferencing, hybrid/remote work, call centers

• Bulk Packaging: Yes (ideal for enterprise deployment)

Official Links (at the end)

• 🔗 [Poly / HP Official Product Page – Blackwire 5220 Headset (USB-C + 3.5mm)]
  https://www.hp.com/za-en/products/accessories/product-details/product-specifications/2101953863

• 🔗 [Radox Technology Limited – Poly Blackwire 5220 USB-C Headset]