20-button mini IR remote control RGB LED strips with built-in microphone. 4 preset modes enable LED strip react to playing music!- RGB controller for RGB LED strips- Control music (built-in microphone)- Selectable 8 colors- 4 preset modes and transitions- 4 preset modes control music- Brightness control- 12V, 24V- Power up to 72W- Maximum load: 4 AButtons: Twilight / Brightness, ON / OFF control separate 8 colors (red, green, blue, white, orange, yellow, cyan, purple) blending a mix of colors (Jump 3, Jump 7, Fade 3, Fade 7 ), four musical modes