LIFX is a handset powered bulb that allows the user to alter the possibilities of controlling lights in your living room. With just a simple click from your mobile you can change the color of your light bulb as well as adjust the dimness of your lights. It also comes with timer features that will off your lights after the set time. This app is both iPhone and Android friendly. The best feature is that the bulbs can be easily screwed to any existing socket and is very convenient to use. On top of these basic features, the light bulb also features very interesting functionalities like having your lights on when no one is around for security purposes as well as getting the lights synced to music or setting it to soft lighting mode complementing the mood leaving people relaxed. It is also functional even without the smartphone, simply by using the wall switch. Marvelous invention.