RGBZONE 12-24V 24 Keys Iron Shell Wireless IR Remote Control Music Sound Controller for RGB LED Strip Light Operating temperature:-20 to +45 Control variant:common anode Output current:max. 6A for MU60;12A for MU120 Maximum output power:72W for MU60;144W for MU120 For control of LED RGB strips or other products with 12V DC operating voltage This Sound Sensitive RGB Controller picks up sound well when you have it near a speaker This LED light controller uses 12V input power and has a 4 contact connection for a RGB strips You can choose 16 solid colors, flashing, strobe, adjust brightness, adjust flash and strobe speed rate 2 music mode include 3 function: Single color; Flashing and Beat sound-control function Net weight: 240g Sound Control: &gt;70dB Remote Range: 5-10 meters Supply voltage: 12/24V DC Remote Powered by: 1 * CR2025 Output: 2 channels RGB for 180W Connecting mode: common anode Output current : &lt; 4A(each channel) Output power: 12V 90W(Max), 24V 144W(Max)