Submersible waterproof spotlights for illumination of waterfalls, indoor water park lights, aquarium lighting projects and jacuzzi. The fixtures are of high grade stainless steel 316 material, suitable for places near salt-water. NICHIA and CREE LED source is used in underwater lights. The lifespan for the fixtures is above 50,000Hrs. With 24VDC the lumen output is high. A narrow and wide beam optics are standard options to chose. Normal color temperatures for underwater lights is 2000K, 3000K and 6000K.