ANNT 2X Mini Projector 3W LED RGB DJ Disco Stage Light Lighting Xmas KTV Birthday Party Wedding Show Club Pub Bar Lighting Voice-activated Colors and strobe with VOICE CONTROL Three color of strobe effects: red, green and blue Automatically rotating having the stage lighting effect. Control mode: Auto voice-activated Ideal for family gatherings Party, karaoke, dance halls,nightclubs,discos, KTV,bars,shopping malls,ballroom, stage, club, party etc.