TSSS XL120 18 LED Sound Activated RGB Strobe Light Rainbow Flash Light Simple fashion appearance and Magic color, placed you in the Romantic rainbow. High quality LED lamps, excellent stability. Sensitivity of sound control can be adjusted via knob button. Support Auto / Sound Activated operating modes Easy to use and install--you can hang it up, you can also put it on the table. Upgrade size and light weight, perfect for mobile entertainers. Great used in Disco, Clubs, KTV, Pub, Bar, Banquet, weddings, family parties, etc.