... water chase, scanning or pattern display;Working voltage: 12V/24V (DC, AC), AC110V/220V;Power Consumption: 6W-12W per meter;Operating ... encapsulation, no filament heating; rated voltage, constant current for power supply to ensure LED long use life;6. High brightness ... to install, projection angle is big. Dust-proof, leak-proof power;9. Working voltage:12V, 24V, 110V, 220V for choose.10. EMC ...