Summary: Bought it as a gift for someone else and tried it too...very nice bass effect...drowns out all other background noise when u put it on at the right volume; seems pretty awesome at the moment- hope it lasts long too.
Summary: Fits conveniently in the ears and doesn't wobble when running. Long wires that doesn't interfere with movements. Only problem is that the wires keep getting entangled and are quite an effort to straighten out.
Summary: Excellent fit and stays in the ear. Use it for my daily 12 Km runs and it performs well and stays put in my ears without me having to keep adjusting. So I can focus on my run and enjoy the music.