Controlled exclusively via the FluvalConnect mobile app and highlighted by RGB + dual white LEDs, Aquasky 3.0 allows users to completely customize their color spectrum, light cycle and dynamic effects. This latest generation also features both Bluetooth and Wi-Fi (2.4 GHz) connectivity, making it the most versatile lighting option from Fluval. Key Features: RGB + dual bright white LEDs for complete color spectrum customization Dynamic weather and special effects add a dramatic element to your aquascape Programmable 24-hour light cycle – adjust sunrise, mid-day, dusk, and night settings to mimic natural sun and moon cycles True-to-nature viewing – optimized color spectrum replicates natural sunlight for vivid fish and plant tones Operated exclusively via the FluvalConnect mobile app Bluetooth and Wi-Fi (2.4 GHz) connectivity IP67 advanced water, moisture and dust protection with high quality glass lens Aluminum alloy frame dissipates heat evenly to improve lighting efficiency and longevity Extendable brackets accommodate a range of aquarium widths for on-tank mounting Under canopy mounting clips included T5/T8 retrofit kit clips included http//fluvalaquatics.com/uk/upgrade-compatibility Engineered in Germany Ideal for freshwater, planted and fish-only marine aquariums