Smart APP control, compatible with IOS and Android . You can also use RGB remote to control the lights. Multiple colors to from: 16 colors to from, multiple modes: gradual color change, jump color change, music beat change. You can DIY and change the color to your , or any color according to your pattern Music Sync Mode: With this controller, you can change the color of the LED bar light according to the music beat of the microphone receiver. In mic mode, the lights will sync with any music/sound/sound. Compatibility of RGB strips: suitable for 5050 3528 2835 RGB LED strips note that the appearance and color of products in different batches may be different, which will not affect the use Colour:white :plastic Package Contents: 1 x LED Controller 1 x Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.