This superb headset features a superior noise canceling effect, effectively eliminating disruptive and unwanted ambient noise outside of the headset. The noise-proof microphone boasts an ability to screen 90% of the background noise, allowing you to hear the telephone operator's voice clearly. The headband is made of silica gel, which makes the headset very light and comfortable to wear. This sophisticated headset is designed to support call centers.  

• Quick connecting wire (QD) can be selected to protect the interfaces of the telephone or the card.
• Head clip can stretch freely for maximum wearing comfort.
• High-quality leather ear pads.
• One-year free warranty is guaranteed.