SunyouAquarium 31CM 12 Led Aquarium Lighting 4.1W Flood Bubble Light Strip + 24 Keys RC Remote For Fish Tank With US Plug+3pcs Free Fake Jellyfish Tank(Green Blue Pink) You can choose 16 different colors and various light color changing modes by using the IR remote.? A 31CM (12") long led strip and airstone combination that adds a whole new decorative dimension to any aquarium.? Leds fully illuminate the air cutian, producing the impressive wall of bubbles.? Each unit use a low wattage led lamps and low voltage transformer.? Completely Waterproof