Handsfree Stereo 3.5mm Headset - OEM Original (HDW-14322-001) for Google Nexus One

Lightweight and comfortable, this BlackBerry Hands-Free Stereo Headset enables you to carry on conversations while you continue to do other things including listening to your favorite music. The one-touch button answers and ends calls, as well as initiates Voice Activated Dialing.
The headset features an easy-to-use control button, so you can answer, end or mute phone calls and pause or play music, all with a single touch.
-----Part # HDW-14322-001