In-Ear Headphones Shaped Like Bullets At CES

The continued growth of portable tech products like smartphones and tablets are fueling the market for high-end headphones. Lower priced earbuds still take the share of the headphone market, but sales at the high end of the market  -  $100 and up, increased 84% in 2012. Last year, Sony launched a line of X Headphones in partnership Simon Cowell with a price tag of $300.