It's a bluetooth headset with built in microphone and fm tuner.. Connects to 3 devices. Can be used to answer and control the phone(s). Can be used to suck music from any device. The only thing it connects to with a wire are the earphones of your choosing (or in my current case the stereo:), although the set of earplugs that come with it are pretty good.
This has been a public information announcement on behalf of help the aged :-0