Jabra (6399-829-209) Jabra EVOLVE 40 UC Stereo USB Headband, Noise cancelling, USB and 3.5 jack connectivity, with mute-button and volume control on the cord, Busylight , Discret boomarm....
Jabra (6399-829-209) Jabra EVOLVE 40 UC Stereo USB Headband, Noise cancelling, USB and 3.5 jack connectivity, with mute-button and volume control on the cord, Busylight , Discret boomarm...