I read about these on the Mish music email list.

Seem pretty great for $80.

Sleek Audio earbuds have always had a certain allure, but for most, the sticker shock alone was enough to turn 'em away. Now, however, the boutique audio shop has punched out its very first set that's tailor made for the budget-minded, and at $79.99, the SA1 offers an awful lot of value (on paper, anyway). Much like the pricier SA6 and CT6 models, the SA1 also ships with Kleer wireless technology, enabling it to go from wired to wireless and back again. It also boasts

...

http://www.engadget.com/2009/10/30/sleek-audios-sa1-earbuds-bring-kleer-wireless-custom-tuning-fo/

Hmm nice... I have a pair of Sony Ericsson HBH-IS800 bluetooth earbuds that are decent but more expensive. Sound quality is passable, I really bought them for their convenience factor and sleekness.