As one of its daily deals, World Wide Stereo offers the Polk Audio UltraFit 3000 In-Ear Sport Headphones for Android in Black/Green, model no. UF3000ABGR, for $39.95. Coupon code "DAILYDEAL" cuts the price to $26.99. With free shipping, that's the lowest total price we could find by $27. They feature 8Hz to 24kHz frequency response, 105dB sensitivity, in-line remote, and built-in microphone. Deal ends today.