Need help?Do you have a question about the Poly Voyager 4320 UC and is the answer not in the manual?
General| Wearing Style | Over-the-head |
|---|---|
| Speaker Frequency Response | 20 Hz - 20 kHz |
| Bluetooth Profiles | A2DP, AVRCP, HSP, HFP |
| ANC | No |
| Connectivity | USB-A |
| Wireless Range | Up to 50 meters / 164 feet |
| Battery Life | Up to 24 hours (talk time) |
| Compatibility | PC, Mac |
| Microphone Frequency Response | 100 Hz - 8 kHz |
| Supported Platforms | Windows, macOS, iOS, Android |
| Microphone | Dual MEMS microphones with noise cancellation |
| Charging Time | Up to 1.6 hours |
To Next Page