-Range up to 350 feet away for maximum mobility
-Offers you a choice of four comfort-tested wearing options to match your personal style
-Premium wideband audio quality
-One-touch call answer/end, vol +/-, and mute
-Adaptive power management system optimizes for range and talk time
-Conference in up to three additional CS500 or Savi headsets for enhanced collaboration
-Guest headsets can subscribe to a base by simply docking the headset
-Comes with Handset Lifter to remotely answer/end calls