Sumger New IR Remote RG DJ Laser Stage Lighting 8 Patterns With DualEffect Laser Projector Red Green Party Disco Led Stage Light Entertainment SUMGER M08D laser light with 8 RG big patterns effect,FDA certification Small size(adults palm-sized ),easy to use. Control:: Remote / Manual / Sound Activated Sound Activated meodel can flash with the beat, the more passionate DJ, can activate more passionate lighting effects Usage:: Home / Professional / All-match