In the car, on the street or at the airport, be heard above the noise with the Plantronics Voyager 835 Bluetooth headset. Dual-mic AudioIQ noise canceling technology provides clear sound by separating and enhancing your voice to minimize distracting background sounds. Windsmart technology reduces the wind noise your callers would otherwise hear. A comfortable, contoured eartip channels sound directly into your ear, so you can focus on what?s important?your conversation. Plantronics QuickPair technology lets you easily pair your headset with your Bluetooth phone and multipoint technology lets you stay connected with two Bluetooth phones?like a PDA and personal phone?all from one lightweight headset.