The high performance- LEDs provide for a uniform, blue night and dusk light respectively in your Aquarium, which especially promotes the natural behavior of shrimps and small crabs and beyond that allows some interesting observations. By a modern Touch-Button on the top of the Aquarium Lighting , you can switch between daylight and moonlight.For cleaning and daily feeding, you can easily fold up the Aquarium Lighting, thus making any time-consuming dismantling unnecessary.