CS 540 - Headset - convertible - DECT - wireless - with Plantronics HL10 Handset Lifter

First we made it lighter. At only 21 grams, the CS500 Series features the lightest DECT headset on the market (CS540). That means all-day comfort for all-star performance.\nThen we made it better. Increased range for maximum mobility, one-touch controls, energy efficient power management, simple plug-and-talk installation the CS500 Series does it all.\nMake a good call with the new standard in wireless desk phone headset systems.\nRange up to 350 feet away for maximum mobility\nOffers you a choice of four comfort-tested wearing options to match your personal style\nPremium wideband audio quality\nOne-touch call answer/end, vol +/-, and mute\nAdaptive power management system optimizes for range and talk time\nConference in up to three additional CS500 or Savi headsets for enhanced collaboration\nGuest headsets can subscribe to a base by simply docking the headset\nUse with Electronic Hook Switch Cable or Handset Lifter to remotely answer/end calls.