The ZYF-C34 is a Mini LED Derby style Disco Light with swivel mounting bracket. This unit has two operating modes, automatic or sound activation. The ZYF-C34 contains 4 LED bulbs comprised of red, blue, green and white which spread an illumination through 36 clear crystal windows. This unit also comes with a speed control that regulates the LED patterns.This is a new style mini LED Derby style light featuring the latest and greatest in LED technology. It's super bright given it's really compact size.  It's a cool light show that will fill your room with twisting and turning multi-colored beams.It's enclosed in an ultra lightweight clear ABS housing and comes with an adjustable U-style mounting bracket. It runs on sound activation and will go to the beat of the music. There's a sensitivity adjustment on the back.