JABRA EVOLVE 40 MS STEREO Audio Cable mute and adjust volume using

mute and adjust volume using the intuitive controls on the headset

PASSIVE NOISE CANCELLATION

the status lights can be customised for specific needs

Jabra's unique Active Noise Cancellation (ANC) filters out low-frequency background noise

The Jabra EVOLVE 20 UC Mono is a professional headset specifically designed to improve conversations

JABRA EVOLVE 40 MS STEREO Audio Cable mute and adjust volume usingSTAY FOCUSED The Jabra EVOLVE 40 MS Stereo is a professional headset designed to improve concentration and conversations. Premium noise canceling technology gives you peace to work in the noisy, open office effectively creating a concentration zone around you, so you can stay focused on the job. The speakers are built for style and comfort with leatherette ear cushions, and are specifically designed to reduce office noise. The concentration zone is