Newegg has Jabra BT8010 Mono Bluetooth Headset - Retail for $13.99 + free shipping.
Powered with DSP technology that reduces background noise and automatically adjusts volume control
Bluetooth 2.0 supporting A2DP (for music playing) and AVRCP (for remote control) and headset and hands-free profiles
Multipoint connections to connect two devices at the same time – e.g. music player and phone
Clear OLED display and jog wheel for easy operations - personalize your headset with contacts and personal music settings
Jabra BT8010 Mono Bluetooth Headset - Retail $13.99 FS 
