Polk Audio AM3104-A UltraFit 3000 In-Ear Canal Sports Headphones for $24.95 shipped after coupon code EMCWWXM99.  Here is a screenshot for your reference. The headphones feature 3 button remote control & microphone, secure fit support and ultra flexible tangled-free planar audio cables, strain guard and moisture shield. Most places have it for about $79.