OVERVIEW: HD Voice for crystal-clear calls: Enjoy the clearest calls with HD Voice and Jabra 2-microphone technology. HD Voice automatically adjusts the volume to your environment, making sure that no matter where you are, you can hear above the noise around you. And with our 2-microphone technology, the person you’re talking to also experiences exceptional call quality. Powerful noise cancellation: Block out disruptive noise with advanced Jabra noise cancellation, and experience noise-free...