Key Details:
- Model: 772K5AA
- Part #: T056335
- Warranty: 2 Years
- Brand: Poly
Ask Our Experts:

HP Poly Blackwire 8225 UC USB-C On Ear Wired Stereo Headset - Microsoft Teams Certified
Is background noise affecting your productivity? Reduce noise and increase focus with the Poly Blackwire 8225 headset with a noise-canceling microphone enhanced with Acoustic Fence technology and advanced hybrid active noise canceling (ANC).
Sound Like a Winner:
With the Blackwire 8225, your voice is the only thing heard, not the chaos around you. Its noise-canceling microphone with Acoustic Fence technology puts you in a quiet office, even if you're in a noisy kitchen.
Stay Focused:
It's no secret that tuning out background noise makes you more productive. Hybrid active noise canceling (ANC) makes it easy to escape the noise around you. And three ANC settings mean you can fine-tune your level of quiet where you work.
Long-Lasting Comfort:
The Blackwire 8225 is crafted from premium materials with a lightweight design. You will get a comfortable, customized fit using adjustment markers and 180° pivoting speakers. You'll fall in love with the aesthetic design and robust look and feel.
- Audio: Noise and echo reduction; Dynamic EQ optimized; Noise cancellation (NC)
- Boom mic length (mm): 135 mm
- Boom mic rotation: 280°
- Cable length: 63 cm (inline module to headset); 149 cm (USB to inline module); 219 cm (total USB to headset)
- Certified collaboration software: Microsoft Teams
- Color: Black
- Connection type: Wired USB Type-C
- Connects to: PC
- Headphone type: On-ear (binaural)
- Impedance: 32 ohm
- Indicator light: On call
- Management Software: Poly Lens; Poly Lens app (desktop)
- Microphone bandwidth: 100 Hz to 10 kHz
- Microphone type: Omnidirectional
- Registration required: No
- Sensitivity (microphone): 10 dB SLR
- Sensitivity (speaker): 6 dB RLR
- Signal-to-noise ratio: >30 dB
- Speaker bandwidth: 200 Hz to 6.8 kHZ (speech mode); 20 Hz to 20 kHZ (media mode)
- Speaker size: 32 mm
- Special features: UC certified; Two LED indicators on speaker in call status
- User guide
- Poly Blackwire 8225
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