MiiKey brings you the most advanced stereo headphones in its class. With latest Bluetooth connectivity (Version 4.0), it"s easier than ever before to pair your smart phone or any other Bluetooth device. MiiSport introduces high definition stereo sound, all wirelessly. Experience extended highs, natural mid-tones, and powerful lows without any cords. With its deep base, MiiSport is your personal club-on-the-go. MiiSport delivers the hi-def musical experience that an artist wants you to hear when it"s produced. MiiSport is the answer to all your communication and musical needs.