Poly CS520 Binaural Wireless DECT Headset for Deskphone

Description Features • Gain mobility – multitask hands-free up to 120 metres • Audio controls volume/mute at your fingertips • Conference in up to three additional headsets for enhanced collaboration • DECT technology provides better audio; eliminates interference from Wi-Fi networks • Advanced wideband audio using CAT-iq technology for high definition voice quality • 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 • Use with Electronic Hookswitch Cable or Handset Lifter to remotely answer/end calls (sold separately)