Plantronics MX203S-X1S:

Experience the freedom and fun of the MX203S from Plantronics! This stereo headset allows you to take calls or listen to high fidelity stereo music on your MP3-enabled phone. Experience an exceptionally stable, comfortable fit with the unique Flex Grip design – perfect when you are on the go! Be heard clearly in windy environments with WindSmart technology, providing Plantronics' distinctive sound clarity. Put an end to fumbling with conveniently located one-touch call answer/end. Compatible with most built-in MP3-enabled mobile phones.

• For most Stereo phones with 2.5mm headset jack and call/answer end function, not compatible with Treo Smartphones
• Take calls, listen to stereo music on your MP3-enabled phone
• Compact, discreet and lightweight
• Be heard clearly with WindSmart microphone
• Unparalleled comfort with unique Flex Grip design
• Conveniently located one-touch call answer/end
• Maximum stability and secure fit for your busy life
• Excellent volume for easy listening