Disney’s ‘Glow with the show’ Mickey Ear Hat has made quite a splash at Disney California Adventure park this summer. These impressive Ear Hats light up to match the colors and flash to the beat at the "World of Color" nighttime spectacular. The LED Mickey Ears also interact with other elements throughout the park. When not watching the coordinating shows, switch to demo mode and enjoy your own light show. Watch the video above to find out more about the technology that lights up the audience as they become part of the entertainment.