Jabra has a new Bluetooth headset for the US market: the EASYCALL. This headset allows you to make and take calls easily and provides great sound quality when doing so. With the Multiuse functionality, you can connect to two Bluetooth devices at the same time.
The Jabra EASYCALL also uses Digital Signal Processing (DSP) technology to deliver the crystal clear sound that you want. It is available in AT&T stores for $32.