... AC110-240VCertificateCE&ROHSServiceOEMWarranty50,000 hoursSample policysample is availableControl modePower Switch Control/DMX512Lamp Bodydie-casting aluminum Front Cover stainless steelShaperoundLuminous Flux270-300LMColourR ... light sources,built-in microcomputer PCB, programmable.Several lights change synchronously,7 colors dim by and by,jump,scan,flow and even show words,drawing,flash,and ...