Maelu Wireless RGB LED Light Controller Ir Remote 12v Dimmer For 5050 3528 5630 Led Strip light You could adjust brightness, static colors and color changing effects via infrared remote control When itis in sound-control mode, the colors will change with the music rhythm 24 Key infrared remote LED controller, Support 10 meters SMD 5050 30LEDs/M LED Strips or 5 meters SMD 5050 60LEDs / M LED Strips It is used for controlling a variety of LED lamp. For instance, point-source light, flexible strip light, wall washer light, glass curtain wall light and so on Low cost, convenient connection and ease of use