Talk time |
Up to 16 hours |
Battery charge |
Full charge ~ 3.5 hours |
Battery capacity |
1000mAh |
Battery type |
Lithium-ion polymer |
Speaker sensitivity |
81.5+/-2 dBSPL @1m @1w |
Speaker impedence |
4 ohms |
Speaker frequency response |
150Hz to 20kHz |
Microphone & Technology |
One digital MEMS microphone, omnidirectional |
Microphone Frequency Response |
100Hz to 7.5kHz |
Microphone Sensitivity |
-26±1dBFS @94dBPa |
Microphone voice Pickup distance |
Rated 1m, up to 3m |
Weight |
USB Type A + BT version: 214.5 +/-2.0 g |
Dimensions in mm |
31.1 x Ø108.6 |
Call Controls |
Call answer/end, mute, volume up and down, on and off |
Voice Alerts |
Battery high, battery medium, battery low, power on, power off, mute on, mute off, muted |
Dynamic Mute |
Yes |
Languages |
Configurable by Plantronics Hub software, supports 16 languages |