Jabra via eBay offers the refurbished Jabra Elite 25e Wireless Headphones in Black for $19.99 with free shipping. That's tied with our August mention and $10 under what Jabra charges via Newegg for a refurb. They feature Bluetooth 4.1, up to 18-hour battery life, an in-line microphone, and an in-ear design. A 180-day Jabra warranty applies.