1,manufacturer of led light 2,CE, ISO9001:2000, ROHS, E-MARK ... noise is on and loud enough, the light flashes automatically, the light is controlled by the sound or noise. ... , 7 colors change, stay at 1 color, strobe light mode and sound active flash, etc.2, Specification 1Rated ... flexible LED strips.31 x Control box.41 x Wireless remote control. Multi-functional auto LED Under Car light, led car light, ...