Plantronics CS500 XD Series Wireless Headset System

Noise cancellation provides exceptional hearing under loud environments Ear-cup design provides optimum comfort and noise isolation Sit comfortably anywhere in your room as the CS520 offers wireless range of up to 351 ft On-ear earpiece design ensures maximum convenience and optimal performance SoundGuard Technology feature for better reliability and ensure maximum productivity Enjoy wireless freedom with CS520 headset DECT wireless technology keeps your conversations safe and secure Listen to distinct sounds from both the speakers in stereo sound mode Effectively cancels outside noise to eliminate distortion with maximum sound efficiency Designed to address wireless density issues. More wireless headsets can be used in the same space while maintaining clear conversations. Uses 900 MHz technology to provide up to 350 feet of range. Includes a convertible headset with a hot swappable battery for unlimited talk time.