A Body Media arm band is on display during a press event at the Mandalay Bay Convention Center for the 2013 International CES on January 6, 2013 in Las Vegas, Nevada. The arm band is designed to record your physical activities and will be availble this summer. CES, the world's largest annual consumer technology trade show, runs from January 8-11 and is expected to feature 3,100 exhibitors showing off their latest products and services to about 150,000 attendees. Photo: David Becker, Getty Images / 2013 Getty Images
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