LAS VEGAS, NV - JANUARY 06:  Innovative Technology&#x27;s ITHWB-500 Bluetooth enabled headphones are displayed at the 2015 International CES at the Las Vegas Convention Center on January 6, 2015 in Las Vegas, Nevada. CES, the world&#x27;s largest annual consumer technology trade show, runs through January 9 and is expected to feature 3,600 exhibitors showing off their latest products and services to about 150,000 attendees.  (Photo by David Becker/Getty Images)