Key Specifications
Choose one or multiple features to search for items that have the same specifications.| System requirements | |
| Windows operating systems supported | ![]() |
| Mac operating systems supported | ![]() |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Bluetooth | ![]() |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| USB connector | USB Type-A |
| 6.35 mm connector | ![]() |
| RF connectivity | ![]() |
| Weight & dimensions | |
| Weight | 186 g |
| Energy management | |
| USB Type-C charging port | ![]() |
| Microphone | |
| Microphone frequency | 100 - 10000 Hz |
| Microphone sensitivity | -35 dB |
| Microphone direction type | Unidirectional |
| Microphone mute | ![]() |
| Number of microphones | 1 |
| Microphone type | Boom |
| Folding microphone | ![]() |
| Detachable microphone | ![]() |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Headphone frequency | 20 - 20000 Hz |
| Headphone sensitivity | 84 dB |
| Impedance | 32 Ω |
| Driver unit | 3.2 cm |
| Ear coupling | Supraaural |
| Driver type | Dynamic |
| Noise canceling | ![]() |
| Packaging content | |
| Quantity | 1 |
| Carrying case | ![]() |
| Extra earbuds | ![]() |
| Charging case | ![]() |
| Battery | |
| Battery charge indicator | ![]() |
| Fast charging | ![]() |
| Other features | |
| Digital Signal Processing (DSP) | ![]() |
| 2.5 mm connector | ![]() |
| Performance | |
| Cable length | 2.2 m |
| Cable colour | Black |
| Product colour | Black |
| Volume control | Button |
| Control type | Buttons |
| Foldable | ![]() |
| Backlight | ![]() |
| Detachable cable | ![]() |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Volume +, Volume - |
| Recommended usage | Office/Call center |
| Product type | Headphones |
| EAN | 0017229168473 |
| Warranty | 1 year |
The Poly Blackwire 8225 is a wired USB-C headset engineered for professional use in office and unified communications environments. Its on-ear, closed-back design houses 32 mm dynamic drivers with a frequency response of 20-20000 Hz. The primary audio feature is its Hybrid Active Noise Cancellation, which offers multiple levels to reduce ambient sound and maintain focus. This headset is designed for clear communication during calls and virtual meetings in workspaces with potential distractions.
Voice clarity is handled by a unidirectional, noise-canceling boom microphone that is detachable for flexible use. An inline controller provides direct access to call management functions, including answer/end, volume adjustment, and a dedicated mute button with an LED status indicator. Constructed from plastic and synthetic leather, the unit weighs 186 grams for comfort during extended periods. The included USB-C to USB-A adapter and 2.2-meter detachable cable provide versatile connectivity across various computer systems.
Key Features:- On-ear stereo headset with a closed-back acoustic system
- Connects via a 2.2 m detachable USB-C cable
- Equipped with 32 mm dynamic drivers
- Features multi-level Hybrid Active Noise Cancellation (ANC)
- Includes a detachable, unidirectional noise-canceling boom mic
- Provides inline controls for call, volume, and mute functions
- Built from plastic and synthetic leather, weighing 186 g
- Comes with a USB-C to USB-A adapter for wider compatibility
Estimated delivery: 01.01 - 07.01
Today: 10:00 - 18:00
Estimated delivery: 01.01 - 07.01
Today: 09:00 - 17:00
Estimated delivery: 01.01 - 07.01
Today: 10:00 - 17:00
Estimated delivery: 01.01 - 07.01
Today: 10:00 - 18:00
Estimated delivery: 01.01 - 07.01
Today: 10:00 - 17:00
Estimated delivery time: 01.01 - 07.01
Estimated delivery time: 02.01 - 07.01
Estimated delivery time: 01.01 - 06.01
Estimated delivery time: 02.01 - 07.01
Estimated delivery time: 02.01 - 06.01
Estimated delivery time: 01.01 - 07.01
Estimated delivery time: 01.01 - 07.01
Estimated delivery time: 02.01 - 06.01


