MegaBrand 24-30 Inch 78 LED Aquarium Lighting Fish Tank Light Fixture 78 bright LEDs with 5 colors, full spectrum LEDs and makes phycophyta vivid 3 optional control modes: All LEDs On / Only Blue LEDs On / Close Extendable bracket makes LED light fits different size aquariums in extendable range If one of the LEDs is not working by being misused, the others would not be affected High efficiency, low energy dissipation, save cost, extend LEDs life span