... : Automatic control and sound activated (4)Disco,Clubs,KTV,Pub,Bar,Family (1) Mini laser stage lighting input voltageAC110-240Voutput voltage12V/1 ... (2)Can be equipped car cigarette light(3)Applicable for :Disco,Club,KTV,Dub,Bar,Familly party,ETC(4)Poits and ... trade show to attact crowds and increase bussiness oportunities Mini laser stage lighting