This is a app for built-in bluetooth light.It let smartphone directly control built-in bluetooth light wireless come true. Through this app, you can not only control the color, brightness and color temperature of the LED strips but also set up all kinds of fancy flash mode； Also this APP can change the light of the LED strip according to the rhythm of the music. This app can set and control several LED strips through Bluetooth and the operation is very simple, easy to learn and easy to use.