ANNT 2PACKS LED RGB Crystal Magic Ball Effect light DMX Disco DJ Stage Light for KTV Club Pub Bar Wedding Show Voice-activated Strobe effects, red, green and blue three colors change. Perfect for BDJs, Bands, Bars, Pubs, Clubs, Roller skating rinks, KTV, Family party, Birthday, celebration, Wedding, Festival, Mall, Store, Shop and other appointed place. Control rotation speed, colors and strobe through DMX512 control panel or voice control. High quality warranty, safe and reliable. Small and exquisite appearance, it is easy and simple to handle.