Tech Titans Inc via eBay offers the JBL Yurbuds Leap Wireless Bluetooth Sport In-Ear Headphones in Black for $19.99 with free shipping. That's $20 under our May mention and the lowest price we could find by $40. They feature an in-line microphone with controls, 20Hz to 20kHz frequency response, and up to six hours of usage per charge. Deal ends May 14.