World Wide Stereo offers the Beacon Audio Perseus Earbuds with In-Line Microphone and Remote in Blue/Black or Red/Black, model no. BCN-PRS01, starting at $37.93. Coupon code "FLASH" cuts the price to $9.99. With free shipping, that's $3 under our mention from a month ago and the lowest total price we've seen. (It's a current low by $10.) They feature compatibility with iPhone or Android phones, tangle-proof Kevlar-reinforced flat cables, 90-degree jack, and 20Hz to 20kHz frequency response. Deal ends today.