This article will review the Freestyler HS11 Bluetooth stereo headphones and transceiver combo, a new approach to a Bluetooth stereo headphone design - it has no headband. The headphones are comprised of two over the ear speakers interconnected by a small wire. One of the greatest feature of the motorokrt s9-hd bluetooth stereo headphones is that you can control music and calls from the headphones. Another great feature is that they have a stable and secure fit. As Bluetooth stereo headphones, they sound good - really good. In fact, I could not really detect any difference between wireless or wired mode.