Sanwa Supply Bluetooth Headset (Binaural, Unidirectional) MM-BTSH62BK Black Free

This is a dual-ear headset that can be used for approximately 40 hours or more. It features a unidirectional microphone that reduces surrounding noise. The headband and ear pads are soft, making it comfortable to wear for long periods of time. The dual-ear design allows you to concentrate on calls, web conferences, etc. The earphones rotate, making them convenient and less bulky when stored in a bag or desk.