Add brilliant lighting effects to your aquascape with the H2shOw blue LED Aquarium Light! Safe and energy efficient, this low voltage light releases no heat and will not promote algae growth in your aquarium. High quality design and components guarantee long-lasting performance. You can use this blue LED spot light to add spectacular color to your decorations and to bring your aquarium to life in the dark. The included suction cup mount offers flexible mounting options in or out of water.