Features: OOTDTY Our underwater lights are waterproof high intensity LED underwater lights. Convex glossy engineered optics create a broad flood effect that attracts baitfish on night trips and adds ambience to any boat. Made of stainless steel, resistant to vibration and shock, recommended for use above the waterline, easy to install surface mount, with small holes for wiring. Illumination is increased through secondary optical lenses, they are 2 times more powerful than other underwater lights. LED underwater lights don'for t get as hot as most other underwater lights, and ours are more durable. Specifications: Material:Stainless Steel Color:White,Red,Blue,Green Maximum use power 80w Actual working power: 21W Effective lumen value: 643 Waterproof grade: IP68 Led Numbers: 42LED Package Includes: 1x Boat Transom Light Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.