NeweggFlash offers the JBL Synchros S300 On-Ear Headphones in White/Blue, model no. SYNOE300AWNU, for $49.99 with free shipping. That's $10 under our mention from two weeks ago, the best now by $25, and the lowest total price we've seen. They feature a frequency response of 10Hz to 22kHz, 40mm drivers, two detachable cables (one universal mic cable and one iOS cable), carry case, and universal remote. Deal ends May 1.