1. Description:
   Anti-static shock speaker ensures protection of hearing health 
   Click-stop headband for superior comfort  
   Durable microphone boom with excellent flexibility 
   Newly designed T-Pad for convenient wearing
   
   
   Accessories Options: 
   *Foam or protein leatherette ear cushion 
   *Multiple connecter choices: RJ9 plug, 2.5mm, 3.5mm stereo plug, USB2.0 plug
   *M-volume controller (with Mic Mute) is optional
   *Two kinds of standard QD plugs: G-QD or P-QD 
   
   Structure Features:
   *Light weight design
   *Superb receiver audio quality 
   *Excellent noise cancellation 
   *Anti acoustic shock circuit
   *330°rotatable microphone arm 
   *180°rotatable joint of speaker and headband
   *60mm adjustable pliable steel headband
   *Quick disconnect for leaving desk without taking headset off

* CE â??FCC Certified

* 1-Year Warranty