This Seachoice Water Dragon LED Underwater Light provides bright light where it's needed and features a durable, sealed housing to ensure a long, reliable service life. This Underwater Light features 12 blue LED lighting elements that provide an impressive 5,500 lumens of illumination. They are housed in an anodized, die-cast aluminum body with a corrosion-resistant Stainless Steel bezel. The TecSeal urethane potting guarantees that the circuit board will be protected, and this light also features thermal overheat protection for the most reliable performance. This light unit operates at 9-30VDC. It mounts easily with 2 screws in holes with a diameter of approximately 5/8 inch. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable.