Newegg offers the Pioneer SE-CX8 In-Ear Headphones with Microphone in Black for $79.99. Coupon code "EMCATKT72" cuts it to $49.99. With $1.99 for shipping, that's the lowest total price we could find by $52. Features include a detachable 4-foot cable, in-line microphone and remote, and 4Hz to 30kHz frequency response. Deal ends June 22.