Poly Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter (8X225AA)
| Compatibility | Connects to PC or Desk phone via USB-A/USB Type-C® |
|---|---|
| Color | Black |
| Boom mic length (mm) | 135 mm |
| Sensitivity (microphone) | 10 dB SLR |
| Signal-to-noise ratio | >24 dB |
| Impedance | 32 ohm |
| Cable length | 63 cm (inline module to headset); 149 cm (USB to inline module); 219 cm (total USB to headset) |
| Button user controls | Call answer/end; Mute; Volume +/-; Microsoft Teams; ANC: off, low, high |
| Headphone type | On-ear (stereo) |
| Sensitivity (speaker) | 6 dB RLR |
| Microphone type | Omnidirectional |
| Speaker bandwidth | 200 Hz to 6.8 kHZ (speech mode); 20 Hz to 20 kHZ (media mode) |
| Microphone bandwidth | 100 Hz to 10 kHz |
| Boom mic rotation | 280° |
| Ear cushions | Artificial leather (surface material) |
| Compatible Operating Systems | Windows 10; macOS |
| Acoustic protection technology | SoundGuard Digital |
| Minimum dimensions (W x D x H) | 155 x 32 x 18 mm |
| Speaker size | 32 mm |
| Package dimensions (W x D x H) | 183 x 209 x 55 mm |
| Pallet dimensions (W x D x H) | 101.6 x 121.9 x 194 cm |
| Cartons per layer | 10 |
| Weight | 186 g |
| Package weight | 300 g |
| Pallet weight | 357 kg |
| Minimum System Requirements | USB Type-A port; USB Type-C® port |
| What's in the box | Headset; Carrying case; User guide; USB Type-C® to USB Type-A adapter |
| Manufacturer Warranty | Poly standard two-year limited warranty |