Audio | Noise cancellation with Acoustic Fence technology |
Battery life | Up to 13 hours (talk time); Up to 52 hours (standby time) |
Battery type | Rechargeable Li-ion polymer |
Charge time | 2 hours |
Charging plug | USB Type-C® to USB Type-A; USB Type-C® to USB Type-C® |
Color | Black |
Compatible Operating Systems | macOS; Windows |
Connection type | DECT™ |
Connects to | PC |
Headphone type | On-ear (monoaural) |
Indicator light | On call |
Management Software | Poly Lens |
Manufacturer product number | 2-220995 |
Manufacturer Warranty | Poly standard two-year limited warranty |
Minimum System Requirements | USB Type-A port; USB Type-C® port |
Registration required | No |
Security | AES 256 bits encryption; DECT™ security certified; AES 128 bits authentication |
Speaker bandwidth | 20 Hz to 20 kHZ (multimedia mode); 100 Hz to 6.8 kHZ (wideband mode) |
Special features | Adjustable headband |
UNSPSC code | 43191638 |
Voice alerts | Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low |
What's in the box | Charging stand; Wireless headset; USB Type-A charging cable; Travel case; USB Type-A to USB Type-C® adapter; D400 USB Type-A DECT™ adapter |
Wireless range | Up to 137 m in open area; Up to 40 m in typical office environment |
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