DESCRIPTION

In recent years, consumer demand for a lighter load and smaller products has inspired many companies to merge two products into one. You can now have a camera in your cell phone, a GPS tracker in your PDA, and an MP3 player in yoursunglasses? Yes, Oakley recently revealed a new product called Thump, which integrates an MP3 player into a pair of the company's sports-style shades--perhaps a better name would have been EyeTunes.