Features Include:

• High attenuating cups with optimised acoustic design and excellent space for the ears for best possible sound quality and comfort. 
  
• Dynamic differential microphone with excellent ambient noise compensation and a built-in microphone amplifier.
  
• Includes Quick Positioning integrated microphone boom for easy handling.
• Available with Soft, wide foam and fluid-filled sealing rings and individually sprung head band wires of stainless sprung steel that provide an even and consistent distribution of pressure around the ears for best possible comfort. 
  
• Achieves standard J11 connection (Nexus TP-120). Beam-mounted earphones also available that provide the least possible resonance and distortion for excellent sound reproduction even in very high noise environments. 
  
• Available with high attenuating double shell cups, twin cup, with optimised acoustic design and excellent space for the ears for best possible sound quality and comfort.