Features:

Noise-canceling microphone and powerful speaker deliver clear, precise audio
to you and your caller.

Clip the controls to your shirt or belt and answer calls, adjust volume, or
mute the mic without taking your eyes off the road.

Flexible, reinforced headband and cushioned earcup make it easy to wear all
day.

Internal sensors direct calls to your phone or headset, pause music for
incoming calls, and let you automatically answer calls just by putting it on.

Attach the lightweight power cable to the in-car charger and never run out of
talk time while you're driving. Cable can also be used with PC for Internet
chat or movies in your down time.

10 hours of talk time, 240 hours of standby time