Rock on. A headset, powered by the battery, that turns your phone into a stereo FM radio. Use the navigation key to change stations. Store and recall your top nine favorite stations using the keypad. And do not worry about getting caught up in the music, the radio automatically mutes for an incoming call and resumes playing when the call has ended. Simply press the button on the headset and start talking. No need to remove the headset or touch the phone.