Binaural wideband headset for softphone (PC/notebook) connection via USB, incl. integrated call control Noise-cancelling microphone: filters out ambient noise for optimum speech clarity Stereo sound reproduction in noisy environments, microphone canbe worn on the left or right Microphone boom rotates 340° for precise adjustment ActiveGard protects ears from acoustic shocks by preventing sudden sound surges Sturdy design and optimum comfort Weight: approx. 106 g Cable length: approx. 2.1 m In-line call control: Answer/end call; volume up/down; microphone mute; redial last outgoing call; reject incoming call Includes: Headset; acoustic foam ear pads mounted on headset Optimised for Skype for Business