The Plantronics EncorePro HW520 is a binaural corded headset with noise-cancelling microphone – ideal for those who need to be available all day, everyday. The new design of the Plantronics EncorePro range features smooth tactile feedback, allowing you to adjust your microphone to the perfect position for clearer conversation. The next generation noise cancelling microphone features enhanced echo and background noise cancellation for a better caller experience. Wideband audio offers rich, clear voice quality, whilst acoustic protection with Plantronics’ SoundGuard technology helps to protect the user from noise spikes and listening fatigue.