Poly Blackwire 5220 Stereo Wired Headset - USB-A & 3.5mm (Bulk)
Premium audio for the busy professional who demands all-day comfort.
The Poly Blackwire 5220 (C5220) is designed to help you stay focused in the middle of a busy workday. Combining ergonomic design with high-fidelity stereo sound, this headset provides the flexibility to connect to your PC via USB-A or your mobile device via the 3.5mm jack. This Bulk Edition (8X231A6) provides the same enterprise-grade performance in efficient, eco-friendly packaging.
All-Day Comfort & Ergonomics
Experience a headset that feels as good at 5:00 PM as it did at 9:00 AM. The Blackwire 5220 features ultra-soft leatherette ear cushions and a lightweight, cushioned metal headband that provides a secure, custom fit. The folding ear cushions also make it easy to store when the workday is done.
Outstanding Audio Quality
Tune out the office chatter. The noise-cancelling microphone ensures your voice is heard clearly by masking nearby talkers and background noise. When you aren't on a call, the Dynamic EQ feature automatically optimizes your audio settings for high-quality music and multimedia playback.
Versatile Connectivity & Control
Switch between devices seamlessly. With both USB-A and 3.5mm connectivity, you can plug into your laptop, tablet, or smartphone with ease. The intuitive in-line controls allow you to answer/end calls, mute the microphone, and control volume with a single touch, while visual alerts keep you updated on your call status.
Key Features:
- Dual Connectivity: Connect to PC via USB-A or mobile/tablet via 3.5mm jack.
- Noise-Cancelling Microphone: High-quality mic filters out background noise for professional clarity.
- Dynamic EQ: Automatically adjusts audio for voice or multimedia use.
- SoundGuard® DIGITAL: Protects against sound levels above 118dBA and eliminates sudden signal increases.
- In-Line Call Controls: Simple, tactile buttons for call handling and volume management.
- Bulk Edition (WW): Professional hardware in streamlined packaging for efficient deployment.
Technical Specifications:
| SKU / Part Number | 8X231A6 (C5220 USB-A) |
| Wearing Style | Stereo (Binaural) Over-the-head |
| Connectivity | USB-A and 3.5mm Jack |
| Audio Performance | Dynamic EQ (20Hz–20kHz) / Noise-cancelling Mic (100Hz–8kHz) |
| Hearing Protection | SoundGuard DIGITAL (Anti-startle) |
| Weight | 164.2 grams |
| Compatibility | Windows® and MacOS®; Mobile/Tablet via 3.5mm |
What’s in the Box:
- Poly Blackwire 5220 Stereo Headset
- In-line Call Controller (USB-A)
- User Documentation
| SKU | 8X231A6 |
| Brand | HP Poly |