Professional noise cancelling call center headset with QD optional

Specifications

 call center headset: Model#: HT110B:

Binaural earpieces offers superb clarity of sound 
International standard hearing protection to your ears 
Gooseneck Mic boom offers multiple adjustment and accurate position 
Click-stop headband for superior fit and comfort 
Leatherette ear cushion for all-day comfort

Accessories Options:

*Foam ear cushion is optional

*Intercom connecter options:4P4C (RJ9)plug, 2.5mm ,3.5mm stereo   plug or USB2.0 plug.

*M-Volume Controller (with Mic Mute) is optional.

*QD (Quick Disconnect) function is optional

*Two Standard QD plugs can be chose 

Structure Features:

*Comfortable ear cushions , lightweight headband and flexible cord design, as well as adjustable microphone boom ,work to enhance every-talk's good audio quality and all-day's wearing comfort

*330°rotatable MIC pole .

*60mm adjustable T-Pad headband 180° rotatable joint of speaker and headband