Andrea Electronics specializes in making wired headsets and microphones for computers and embedded audio solutions. The BT-200 Bluetooth headset is Andrea's first wireless headset that's designed to work with both mobile phones and computers via Bluetooth. The BT-200 has Bluetooth v2.0 + EDR, noise canceling technology, long battery life and a unique long, flexible boom. For PCs that don't have built-in Bluetooth, the BT-200 comes with a Bluetooth adapter and software that allows them to work with the headset. The Andrea PureAudio BT-200 Bluetooth headset has good audio quality (though not superb), a very strong DSP and good range.
Above: the Andrea PureAudio BT-200 Bluetooth headset and the BlackBerry 8900.