Product Information The Smart LED Symphony Bulb has a 2-in-1 design with LED light & Bluetooth audio speaker. LED Symphony bulb allows users to connect wirelessly with any Bluetooth enabled device and has 50 000 hours of LED life span. This device features super bass sounds unlimited options for light color the lightbulb light flashes with the music and more. Download the app on a smartphone and users can control all of the light bulb settings. The LED Symphony bulb gives users a great atmosphere intelligent lighting and high purity and clarity sounds. Bob Marley once said The one thing about music: when it hits you you feel no pain. If your favorite tunes have that much of an impact on your life you re going to want an ultimate listening experience. This LED bulb and speaker not only plays your favorite jams loud and clear but it also times light to your beats so it s like a total rave in your living room. Just open the phone app switch the light on and rock out for hours. Music will never be the same when you screw one of these babies in for an out of this world experience. 2-in-1 wireless Bluetooth speaker and LED light bulb high audio purity and clarity Connect wirelessly with any Bluetooth-enabled device and play 50 000 hours of LED life span Unlimited options for light color Transmitting/Receiving working distance up to 30 feet Super bass sounds Energy savings and ECO-friendly Turns any light socket in your house into a Bluetooth speaker Customizes listening experience by picking a color to change during session Streams music from your smartphone tablet laptop or other Bluetooth-enabled device Great as an alarm clock Compatible with iOS and android ?