SHYU 9W Bluetooth Smart Led Flood Light Bulb-Smartphone Controlled Dimmable Multicolored Color Changing Lights-Works with iPhone, iPad, Android Phone and Tablet-RGBCW Smart led bulbs: One bulb can display over 16 million colors plus warm and cold white. It is easy to change temperature color from 3000K warm white to 6000K cold white, also every kind of color is dimmable. Personalize lighting meet your demands. APP Control: When install app in your smart phone or tablet, you can freely control a bulb or group bulbs and control them together Scheduled function: Set timer to turn bulb on or off at a specific time. Wake up in the morning to your favorite colors. Come home to a bright and well lit home. Fast setup: Simply search and download for free Homedey app in App Store or Google Play Store, install it. You can control lights freely, and also create favorite custom modes. Warranty Guaranteed: 20,000 hours average lifetime with 9 watt energy.It also used in bathroom,bedroom,kitchen and dinner lighting.