Bluetooth for existing mobile phones: “Plantronics recently announced its M1500 Cordless Headset Solution with Bluetooth support at the Winter 2002 Consumer Electronics Show (CES), as the first solution that brings Bluetooth to those who already have mobile phones and would like to Bluetooth-enable them. The M1500 includes a cordless headset and a Bluetooth adapter that plugs directly into the headset jack of many popular mobile phones.” infoSync