inputs.text: bright - first carefully read specs size light consider buying impression photos saw light roughly diameter wine bottle needless say surprised saw box sitting doorstep diameter frisbee light strobe flashes either based speed knob builtin microphone sensitivity knob prefer sound active mode set match bass beat although either mode stand adjust knob minute get things working correctly first set things speed setting need control light pretty frequently keep giving people headaches create great effect completely dark room using speed setting slow pulse another thing note light extrehemely bright proquality living room fills room like explosion point aim wall not tehemporarily blind daze anyone hanging bracket sturdy want use instead resting light table not lighting stand truss systehem probably not want nice strobe light prosumer level light probably bang buck strobe light could find next step would want dmx control not stand around fiddling knobs