H81 TriStar Voice Tube N.C.
Includes Voyager 510 Headset plus Deskphone Adapter that allows your Voyager 510 Headset to work with a standard office phone. Multipoint Technology lets you easily switch between your office phone and your voice-enabled Bluetooth mobile phone, PDA or laptop. Enjoy wireless conversations up to 33-ft. from the base station. Each charge nets over 6 hours of talk time. Headset Type: Monaural Headset Style: Over The Ear Earpiece Type: Earbuds Earpiece Material: Plastic.