Plantronics 84693-01 CS540 Wireless Headset

 REFURBISHED Plantronics CS540 84693-01 Wireless DECT Monaural convertible headset- (Plantronics CS540 system base is labeled as C054 or CO54) Lightest DECT wireless headset on the market. Choice of up to three* comfortable, customizable wearing styles Elegant magnetic headset docking Gain mobility - multitask, hands-free up to 350 ft. One-touch call answer/end, vol +/-, mute and flash controls Energy efficient adaptive power system optimizes for range and talk time. Conference in up to three additional CS540 or Savi headsets for enhanced collaboration New headsets can subscribe to a base by simply docking the headset Use with Electronic Hookswitch Cable or Handset Lifter to remotely answer/end calls*sold separately* Advanced wideband audio using CAT-iq technology for high definition voice quality Voice-dedicated DECT technology eliminates Wi-Fi interference. Noise-canceling microphone reduces background noise interruptions Enhanced Digital Signal Processing provides more natural voi