Meet the Lightcast: a smart light bulb with a speaker built into its center, allowing to listen to your music anywhere you put one of these. The Lightcast also has a microphone and can be paired with your smartphone to serve as your office intercom. It connects to the Wink app. The Lightcast is made with plastic and metal. It measures 3” W x 4.3” H x 3” D. You can find out more information on Quirky.