led lighting Power supply: AC220V/50HZ(AC110V/60HZ) Light source: LED 5 RGB 368PCS Power consumption:15w Signal control:auto-run,sound control,master-slave control mode Control channel:DMX512 Work environment: -10°C -35°C Inner Size:300MM*270MM*280MM Outer size:490MM*420MM*420MM (4 pcs/CTN)