If you are in the market for a new pair of Bluetooth headphones, you might want to check out the ATH-BT03 from Audio-Technica Japan. It supports Bluetooth 2.1 EDR profile with a range of up to 10-meter and SRS WOW for realistic surround sound.
The ATH-BT03 is powered from a Lithium Polymer battery that provides enough juice for up to 6-hours of use. These are available in three different colors.
If you like them, the Audio-Technica ATH-BT03 Bluetooth headphones will hit Japan next month for 7000 Yen or about $77.