RGB LED Music Controller with 20-key IR Remote, 3 Channel Output for Color Changing LED Strip Lights and Tape Lights IR remote music LED controller with 3 channel output Brightness adjustable, static colors and color changing effect Low consumption, convenient connection and compatible with RGB strip lights 3 colors or 7 colors jump changing, 3 colors or 7 colors gradual changing, 8 static colors are also available Adopted an advanced micro MUSIC control unit. In sound-control mode, the light colors could change with the music rhythm (four options in different styles)