DC 12V-24V 72W Sound Sensor Music IR LED Controller 20 key Remote Control for 5050 3258 RGB Strip Light Music IR Remote Controller 20 Key for RGB LED Light Strip Voltage: DC 12V-24V Output power: 72W Output current: &lt; 2A (each channel) Static power: &lt;1W Working temperature: -20C - 60COutput: 3 channels Output current: &lt; 2A (each channel)