... AC12V under water meet the security guarantee.9.CE,FCC,PSE,C-TICK,ROHS Certifications.Advantage(LED aquarium lighting):1.Tri-phorsphor mixed technology ... ,suitable for different purpose.Parameter(LED aquarium lighting): ItemColorVoltageLEDs(pcs) Power(w) Luminous Flux (LM±15%) 3M Light Intensity (CD±15%) SL ...