


Poly Blackwire 5220 Stereo USB-C Headset, 3.5 mm + USB-A/C Adapter
Experience clear, distraction-free communication with the Poly Blackwire 5220, a dual-ear USB-C headset designed for comfort, reliability, and crystal-clear calls across all major UC platforms.
Fast nationwide delivery in 2–4 working days.
Protected by a full 2-year warranty.
Dual connectivity via USB-C and 3.5 mm
Noise-cancelling mic for clear conversations
Description
Stereo on-ear | USB-C + 3.5 mm | USB-A/C adapter | Noise-cancelling mic | 165 g
The Poly Blackwire 5220 is a wired stereo headset with USB-C and a 3.5 mm plug for phones. It includes a USB-A/C adapter. Part 8X231AA is the retail pack.
Key features
- USB and 3.5 mm: PC and mobile.
- Noise-cancelling mic: 280° boom.
- 28 mm speakers: 20 Hz–20 kHz.
- Inline controls: Answer, mute, volume.
- USB-A/C adapter: Fits either port.
- Leatherette cushions: Comfort.
Who it's for
- Hybrid workers with PC and phone
- Office staff
- Travellers
Specifications
| Specification | Detail |
|---|---|
| Manufacturer part number | 8X231AA |
| Wearing style | On-ear, stereo |
| Microphone | Noise cancelling, 100 Hz–10 kHz, 280° boom |
| ANC | No |
| Speaker | 28 mm, 20 Hz–20 kHz |
| Connectivity | USB-C with USB-A/C adapter, 3.5 mm |
| Bluetooth | None (wired) |
| Cable | 2.17 m total |
| Battery | None |
| Weight | 165.2 g |
| Certifications | Not stated by HP for this part |
| Warranty | 2-year limited (Poly/HP) |
Versions and part numbers
| Part number | Version | Sold by us |
|---|---|---|
| 8X231AA | Blackwire 5220 USB-C + adapter, retail | Yes: this listing |
| 8X231A6 | Same, bulk | Yes |
| 80R97AA | Blackwire 5220 USB-A (older) | Listed, currently out of stock |
What's in the box
- 1 x Blackwire 5220 headset
- 1 x USB-A/C adapter
- 1 x Carry case
FAQ
Phone use?
Yes, 3.5 mm.
USB-A?
Adapter.
Teams?
Not stated by HP.
Bulk?
Retail 8X231AA; bulk 8X231A6.
Drivers?
No.
Part number: HP Poly 8X231AA (Blackwire 5220)
Key Specifications
What Makes It Stand Out

Poly Blackwire 5220 Stereo USB-C Headset, 3.5 mm + USB-A/C Adapter
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Why Quality Headsets Pay for Themselves
Cheap audio costs more than it saves. Dropped calls, background noise, and constant replacements drain focus and credibility.
A professional-grade headset delivers clear sound, lasting comfort, and reliability that keeps every conversation sharp, so you can work, lead, and sound your best.

Save Yourself The Headache
Nothing drains a workday faster than bad audio and constant tech issues. Cheap headsets crackle, disconnect, and distract costing time, focus, and credibility.
With a reliable headset that simply works, you stay sharp, sound professional, and keep every conversation running smoothly. Clear calls, no frustration, just effortless performance.
