Proximus P16-41469 Bluetooth Headset for $9.96 after this $20 rebate.  Shipping is $2.29 for a total of $12.25 shipped.  Here is a screenshot before the $20 rebate for your reference.  It is compatible with PC and MP3 players, streams music wirelessly and features a microphone, built-in controls, 33-ft range, and up to 8 hours of play [...]