Replicating the dynamic natural qualities of sun and moon lighting, the TrueLumenâ„¢ LED strips combine the life-sustaining wavelengths of light with the efficiency of LED technology into a low profile, sleek lighting system. The powerful LED chips add the natural shimmering effect and rippling glow found on natural coral reefs while producing virtually no heat and consuming very little electricity. TrueLumenâ„¢ LED strips are available in 3 color spectrum combinations - 12,000k Daylight, 453nm Actinic, or a 12,000k/Actinic combination.