OpenRocket via Rakuten offers the refurbished Jawbone ICON Series Hero Bluetooth Headset in Black for $24.95 with free shipping. That's $15 under the lowest total price we could find for a new one today (outside of the price below), although we saw it new for the same price last spring. It features a voice activity sensor, noise cancellation, MyTalk software updating, seven earbuds, microUSB cable, and binaural earloop.

A close price: DailySale offers it for $26 with free shipping.