Great Sound, great case, great versatility

I bought this headset to run without wires and listen to music on the go. I love my Motorola HT820's cupping ear muffs cover my ears nicely and comfortably even after hours of wear. Complete with volume controls (for both phone and music device) on the left ear comfortably within easy on-the-go reach along with a phone to music switch "M" button on the face of the left ear muff. On the right ear there are track controls next and previous and the "M" button controls the play/pause function. The soft inside face of the speaker is replaceable if torn or lost (but has lock function to keep the soft cover in place). As in my previous reviews, this headset works with all the bluetooth gear I have. One specific item to have on the music device you chose to use with is headset is the AD2P service. Without this bluetooth service on your music device your will not hear the source in stereo only in mono. So do your research and enjoy your new bluetooth headset. Surrounding people will know you are on will a call or playing music with the specific blue led light pulsating from the "M" on each ear. This headset comes with 3.5mm adapter for wired stereo music.