World Wide Stereo via eBay offers the JBL Tempo High-Performance On-Ear Headphones in Black, model no. TEMPO-ON-EAR-J01B, for $29.99 with free shipping. That's the lowest total price we could find for these headphones by $25. They feature 40mm drivers, frequency range of 20Hz to 20kHz, fold-flat earcups, carrying pouch, and more.