Plantronics CS545-XD Wireless Headsets

* Unlimited talk time with included hot-swappable spare battery and charging cable * 900 MHz wireless technology allows for the highest number of available channels for clear conversations * Lightest headset on the market - only 21 grams (0.74 oz) * Ultra-light convertible headset with two customizable wearing styles. Brand new ear pieces included * Elegant magnetic headset docking * Hands-free up to 350 feet * Audio controls for volume/mute at your fingertips * Conference in up to three additional CS545-XD headsets for enhanced collaboration * Choose narrowband mode to preserve talk time or wideband mode for clearer conversations * Noise-canceling microphone reduces background noise interruptions, ensuring great audio quality and easing listener fatigue * Enhanced Digital Signal Processing (DSP) provides more natural sounding voice * SoundGuard: protects against sound levels above 118dBA * System based is labeled as Co54-xd * Excellent cosmetic and working condition