LG's heart-rate tracking earbuds could arrive in the US soon
 

Back at CES, LG was talking up the Lifeband fitness wearable and a pair of heart-rate sensing earphones, but neglected to mention when we'd actually see them in stores. Thanks to the FCC, however, we can get a reasonable idea that the latter device...

http://www.engadget.com/2014/02/11/l...=rss_truncated