PalmOne Treo 650 wireless headset $55.99

Enjoy the freedom of hand and cord-free conversations. This ultra-lightweight, adjustable bluetooth headset fits comfortably over your ear, while the convenient single-touch button lets you quickly and easily answer/end calls, redial the most recent number, mute the phone and more. Included worldwide Travel Charger is compatible with the Treo 650 smartphone and eliminates the need to carry more than one AC adaptor when traveling.

Buy.com is carrying this Wireless Headset for $55.99