Smart LED Bulb for your home and Pubs. Customers will enjoy it. You can use your phone to control. Android 4.3 or higher and IOS 8.0 or higher. You can play any songs to control, Even sing. Smart light will follow all. Easy to set up. More than 10 options to play with. Download "HappyLighting" app and use Bluetooth. Read manual. Very easy to set up.