|
|
Additional Features:
 Discovery 645 wireless headset improves upon the ultra-light and comfortable Discovery 640 by adding a Digital Signal Processing (DSP), which reduces background noise for improved sound quality. | | The headset retains its innovative charging system, which is perfect for road warriors or commuters. To charge the Discovery 645, insert the headset into the unique, pen-size carrying case and attach the bundled compact wall charger to the bottom. |
|