Multi-functional controller for mobile phones;Can control the power switches of the lights and adjust the color, brightness and flash effects; With 15 kinds of preset light modes;Can communicate with devices by connecting bluetooth;Humanized design and more formidable function; Timing control; Interface type: shared anode interfaces; Output control: 3 routes; Rated Voltage: DC12~24V; Maximum current output: 9A; Rated current: 3A.