Plantronics Voyager Legend CS The Plantronics Voyager CS is a single ear wireless headset which is meant to pair seamlessly with both your deskphone as well as your mobile phone. Finally one headset that you can use all day at work and continue to wear for the drive home. And with 7 hours of talk time and up to 11 days of standby time on one charge, you can maximize your productivity in and out of the office. Plantronics Voyager Legend CS Overview You work in the office, on the drive home, even at home. For your flexible work style, the Voyager Legend CS was designed to move with you throughout your day. Its intuitive smart sensor technology lets you answer calls simply by placing it on your ear, and you can always count on crystal clear audio with noise canceling technology that blocks out nearby voices, car horns, even wind. Enjoy simple call management and outstanding audio from your mobile phone on the road to your desk phone in the office, and everywhere in between. Plantronics Voyager Legend CS Features: Monaural (one ear) design with behind the ear comfort-tested sling Up to 7 hours talk time, up to 11 days standby time Roam up to 33 feet from desktop charging base (when used with deskphone) or mobile device (when used mobile) Voice command capable Compatible with EHS cable or Lifter Precision tuned triple-mic with enhanced DSP for superior noise cancellation