1,disco laser light 2,MIC input, USB/SD input,FM RADIO 3, ... box,PVC disco laser lightled disco project lightled laser disco lightprofessional acoustic speaker with laser lightspeaker with disco lightnamedisco laser light speakermodel numberNF-006NF ... ≥72dBseparation≥84dB≥84dB≥84dBfunctionUSB/SD input,FM radio,LED light on wooferdimention/mm410x230x260430x240x310325×300×550 Colorblack or otherblack or ...