Philips SHS3201/37 Flexible Earhook w/ Bud -White

Right out of the box, when I tried these one, they fit me like a glove. nice soft, comfortable fit without digging into my canal, and secure behind my big ears. I got these mainly for my wife, and they work good for her too, better than the large ones that came with our mp3 player. The sound is excellent, even though the range is not as good as others. However, overall, the design, size, and comfort win out, and these were well worth the investment. Try these out, worth a listen.

For tech heads, here are the few specs listed on the box:
20-20000hz
100db
16 ohm
15 mW
4ft, 1.2m cable
3.5mm stereo plug
Check full specs below, Enjoy.

I recently replaced an old pair of buds with this set, and was more or less blown away by the sound quality. Whoever designed these earphones had acoustical quality on the top of his or her mind. The fit is a bit awkward at first, but they can be positioned comfortably after minimal adjustment. Great earphones for listening to music with a wide dynamic range (i.e. classical), though as others have mentioned they're probably not ideally suited to working out.

I bought these to make my recent urge to running tolerable. The sound quality is good but, after wearing them during increasingly strenuous runs, I found they slip out of my ears as I sweat. Also, the sound piece, which only comes in one size, is too large for my ear opening. So, don't buy these thinking you can use them during your workout but, they are a fine choice for everyday use.