Operated exclusively via the FluvalSmart App on your mobile device, Aquasky LED allows you to control the light output of red, green, blue and super bright 6500 K white LEDs for infinite color blends. The light’s gradual 24-hour light cycle and multiple weather effects permit further customization, enabling you to recreate natural aquatic environments from around the world with ease. Precision-engineered in Germany and backed by a generous 3-year warranty, Aquasky offers incredible quality and value. Ideal for freshwaster and FISH-ONLY marine aquariums.