POLY BLACKWIRE 8225 MICROSOFT TEAMS CERTIFIED USB-A HEADSET with ACOUSTIC FENCE Technology
| Audio HW | Noise and echo reduction; Dynamic EQ optimized |
|---|---|
| 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) |
| Compatibility | Compatible with PCs and desk phones with available USB Type-A port |
| Connection type | Wired USB Type-A |
| Headphone type | On-ear (binaural) |
| Microphone type | Omnidirectional |
| Sensitivity (microphone) | -38 dBV/Pa |
| Sensitivity (speaker) | 84 dB SPL (1 mW/1 cm) +/- 3 dB |
| What's in the box H/W | Poly Blackwire 8225-M; User guide |
| Warranty | 2 years |
