Plantronics H81 TriStar In-the-Ear Phone Headset with Voice Tube

Comfort and Stability.
The Three-Point Fit. With four sizes of user-selectable earbuds and an adjustable receiver arm, the TriStar headset can be custom fitted to just about anyone. Weighing under one-half ounce, TriStar is a pleasure to wear. TriStar headset wearers can easily multi task as they talk on the phone. If it becomes necessary for wearers to leave their desks, they can simply use the Quick Disconnect feature without removing the headset, and the other party stays on the line.

Sound Quality from the Leaders.
Plantronics uses a proprietary voice tube design, with patented SoundGuard Plus and Call Clarity technology, which contribute to the TriStar headset's excellent sound quality. Selectable earbuds and an adjustable receiver arm, the TriStar headset can be custom fitted to just about anyone.