Fluval SEA Marine Nano LED Aquarium Lighting with Bluetooth 20 WattsGlass

Programmable gradual 24hour light cycle settings sunrise mid day sunset and night 7 unique band waves for full spectrum results and independent color control Fully adjustable positioning updown sidetoside forwardbackward and new overtheglass mounting design with repositionable secure grip The new generation of HTE High Thermal Efficiency LEDs function at a higher operating temperature providing improved longterm light output and spectral performance Fully encased aluminum shell provides effective heat transfer and improved protection from water intrusion and humidity and 23 lighter smoother frame than previous generation Deep coverage each individual LED casts 120 of illumination for wider uniform lighting without dead spots.