TSSS&reg; 2-Pack Disco DJ Stage Lighting LED RGB Crystal RAINBOW COLOR Effect light Xmas Party Wedding Show Club Pub Bar Colors and strobe without voice control Its light spot on the wall, the effect likes glass ball, very bright and powerful. High quality warranty, safe and reliable. Long working life, excellent stability. Small and exquisite appearance. Suitable for disco, ballroom, KTV, bar, stage, club, party etc.