LE Bluetooth Smart LED Light Bulb with Speaker, 2 in 1 Dimmable Multi-Color Changing Lights, Smartphone Controlled RGB Bulb, Compatible with iPhone, and Android 16 MILLION COLORS: With over 16 million supported colors available, the colors of this LED bulb are infinitely adjustable and can be dimmed, you will never run out of options. MULTIPLE LIGHT PATTERNS: Depending on the beat and rhythm of the music, the LED bulb strobes perfectly to the music. Try to play different type of music; you will get numerous light patterns to fits your mood. QUITE HANDY: You can control it anywhere within the range of your Bluetooth connection when you are home. Please make sure that you have your Bluetooth turn on. SEAMLESS EXPERIENCE: All you have to do is to download the free app on your smartphone (Android 4.3 or above & IOS 8.0 or above), make sure your Bluetooth is on, plug in the bulb and it will pair to your phone directly. Just run the app and you can turn on/off your light bulb, as well as select the colors, brightness, light patterns, etc. TIMING FUNCTION: it offers you a timing feature, which you can use to set timers and have your light turn off by itself. This allows you to fall asleep with the light on, and it will turn off at your preset time.