Constant Current LED RGB Multifunction Controller 350MA 3CH 1W LED Automatically adapt to LED light which works from DC12V-48V. 3 channels RGB full color control, 350MA output. 17 fantastic modes such as color smooth , color skipping, horserace, strobe, etc. Can choose a changing speed and brightness in a certain mode independently. Can stop at static single color, speed & brightness adjustable at pause status.