These earphones will fit in my purse and not get tangled up since they are bluetooth. My iPod just got even better!

these look stupid in your ears but work sooo well.

Love the idea of bluetooth earphones. Love it! These are supposed to be super light, weighing less than a half ounce. One earphone contains a battery and the other contains the circuit, antenna, and controls. They provide 35 dB to 40 dB noise isolation, which is more than twice as effective as over-the-ear headphones with electronic noise canceling circuitry, and is the same as Etymotic's other earphones.

They support A2DP and AVRCP profiles and Bluetooth 2.0, and they can be paired with Bluetooth stereo enabled computers and mobile phones that have these profiles. It also minimizes power consumption, which is always good. The battery reportedly lasts 7 - 10 hours.

At $299.99 retail including the iPod adapter (currently $249.99 at Amazon), I'm not going to buy them just yet, but these are certainly going on my wish list!

There's a good review here at CNET:
http://reviews.cnet.com/headphones-headsets/etymotic-ety8-in-the/4505-6468_7-32180001.html