A4Tech HU 30 USB Headphone With Mic

A4Tech HU 30 USB Description:
Superior Sound Quality
Stunning clarity and a bass impact you can feel.
Single-Directional Mic.
Ultra good noise-cancelling microphone reduces unwanted background noise effectively.
Superior Ear Cushions
For hours of comfort listening.
Adjustable Headband
Light weight and adjustable headband for optimum fit and long-term comfort.