HP Poly Mission 425 Stereo USB-C/A Headset, Foam Cushions
Start every workday with a headset that simply works: the HP Poly Mission 425 Classic is a USB stereo headset with AI Noise Reduction, super wideband audio and SoundGuard Digital hearing protection for call-intensive days.
Fast nationwide delivery in 2–4 working days.
Protected by a full 2-year warranty.
AI Noise Reduction filters ambient sound in real time
Super wideband audio with 32mm drivers and SoundGuard Digital
Description
Stereo on-ear | USB-C + USB-A adapter | AI noise-cancelling mic | 32 mm speakers | 126 g
The HP Poly Mission 425 Classic is a wired stereo USB-C headset with an AI noise-cancelling boom mic and inline controls. It has a tethered USB-A adapter. This listing has foam cushions.
Key features
- AI noise-cancelling mic: 285° boom.
- 32 mm speakers: 20 Hz–20 kHz media.
- Inline controls: Mute, volume, call and Teams button.
- Tethered USB-A adapter: Can't get lost.
- 2 m cable: Room to move.
- Foam cushions: Comfort for long shifts.
Who it's for
- Contact centres
- Office rollouts
- Hybrid workers
Specifications
| Specification | Detail |
|---|---|
| Manufacturer part number | C01B3A6 |
| Wearing style | On-ear, stereo |
| Microphone | 1 AI noise-cancelling boom mic, 285° rotation |
| ANC | No |
| Speaker | 32 mm, 20 Hz–20 kHz |
| Connectivity | USB-C with tethered USB-A adapter |
| Bluetooth | None (wired) |
| Cable | 2 m |
| Battery | None |
| Weight | 126 g |
| Certifications | Confirm Teams on HP sheet for this part |
| Warranty | 2-year limited (Poly/HP) |
Versions and part numbers
| Part number | Version | Sold by us |
|---|---|---|
| C01B3A6 | Mission 425 Classic, foam cushions, bulk | Yes: this listing |
| C01B3AA | Mission 425 Classic, foam cushions, retail | Not sold by us |
| C01B6A6 | Mission 425, leatherette cushions, bulk | Yes |
| C01B6AA | Mission 425, leatherette cushions, retail | Not sold by us |
What's in the box
- 1 x Mission 425 headset
- 1 x Documentation
FAQ
Cushions?
Foam.
Bulk pack?
Yes: C01B3A6 is the bulk pack (plain packaging, no retail box).
USB-A?
Tethered adapter.
Teams button?
Yes, inline.
Drivers?
No.
Part number: HP Poly C01B3A6 (Mission 425 Classic (bulk))
Key Specifications
What Makes It Stand Out
HP Poly Mission 425 Stereo USB-C/A Headset, Foam Cushions
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.