User Guide
Page 2
... most of comfort and on one ear, the TriStar features a unique three-contact support system for maximum comfort throughout the day. It explains the components and functions of both the Voice Tube and Noise-Canceling models and ways to hands-free communications from Plantronics With a TriStar® headset, you make your job easier than ever before...
... most of comfort and on one ear, the TriStar features a unique three-contact support system for maximum comfort throughout the day. It explains the components and functions of both the Voice Tube and Noise-Canceling models and ways to hands-free communications from Plantronics With a TriStar® headset, you make your job easier than ever before...