RGB LED Light Magic Colorful DJ Stage Lighting, Auto Mode / Voice Control, Sync with Music Beat, UFO Shape, for Disco Xmas Wedding Club Pub Ballroom Birthday Party Bar Home Use - JVR LH19B JVR LH19B Voice Control Stage Light displays an ever-changing array of patterns and color shifts, and tracks the beat of sufficiently rhythmic music. Easy to use, plug and play A simple toggle switch allows you push with a pen to toggle between a random selection of colors and sound activated. It simulates the rotational motion and color changes through 48 multicolored LEDs Auto Sound control: syncs with music, it cycles thru several combinations modes to react to sound / music. Clapping your hands near it, it will begin its routine, flashing, reversing direction and changing patterns. Clap again to make it change direction Two small screw slots on the back, surface mounted flat in the middle of a wall to get lights dancing on the ceiling and walls 48 LEDs, RGB color: 16pcs red,16pcs green,16pcs blue. It is ideal for disco, ballroom, KTV, bar, stage, club, party, home use etc.