LAS VEGAS, NV - JANUARY 07: The Vuzix M3000 Smart Glasses with hands-free mobile computing is on display at CES 2016 at the Las Vegas Convention Center on January 7, 2016 in Las Vegas, Nevada. CES, the world's largest annual consumer technology trade show, runs through January 9 and features 3,600 exhibitors showing off their latest products and services to more than 150,000 attendees. (Photo by Alex Wong/Getty Images)
