It is a new crystal ball, and its new lighting effects as show in pictures Its light spot on the wall, the effect likes glass ball, very bright and powerful Strobe effects red, green, blue, white, orange and pink six colors change High brightness, colorful and romantic lighting effect Long lifespan, excellent stability Small and exquisite in appearance, convenient in installation Suitable for Disco, Bars, Pubs, Clubs, Roller skating rinks, KTV, party, celebration, Festival, Store ,park and other appointed place. Specification: Lighting Color: RGB Material: PVC Shell+ Transparent Crystal Cover Lighting Mode: Voice-control, Automatic lighting and MP3 feature Beam Angle: 120° Working Voltage: AC 110-220V Size: 5.9x7 inch(15x18cm)