Beats by Dr. Dre Powerbeats Review @ TechReviewSource.com
 

Beats by Dr. Dre makes so many different headphone, earphone, and speaker options at this point, it's taking some time to test them all—hence, here's a semi-belated look at the Powerbeats. This exercise earphone pair has all the features you should expect from a sport-focused pair, including a sweat-resistant design and a very secure fit.

http://www.techreviewsource.com/Acce...dre-powerbeats