Description The Mairdi MRD-612 Call Center Headset has an enhanced noise cancelling microphone and a single earpiece. The MRD-612 features international standard hearing protection for user’s ears. MRD-612 Key Features Light weight design Superb receiver audio quality 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 Note: Telephone (RJ9, etc) or Computer (USB) connecting cord NOT included***
