Thanks for the powerful smartphone, we have more and more idea to build a smart digital home.
NEC Lighting have combined an LED ceiling light with an integrated wireless speaker, which can be controlled by your smartphone via an Android app.
It uses Bluetooth to stream music from the phone to the speaker, and the same app can also be used to control various aspects of the lighting, such as brightness and color temperature. It’s also possible to create effects with synchronized sound and light.
The video below have more details about this light system.