1Stable Base: The LED fold down boat stern light feature an aluminum alloy base and pole, providing stability even in rough sea conditions without the risk of the base breaking. 2Bright Light: Designed with advanced Cob LED technology and 33 LED beads, the light offer stable electrical performance, quick cooling speed, high brightness, and low power consumption. 3Saltwater Resistance: The navigation light is constructed with an aluminum alloy base, aluminum pole, and Pc lampshade, ensuring long lasting performance in high salt and moist environments. 4High Performance: The 2nm reliable illumination of the light ensures high visibility in darkness. It is also built with a silicone seal, guaranteeing an IP68 waterproof rating. 5Versatile Usage: The light can be installed on the bow, stern, sides, and mast of boats, making it suitable for fishing boats, yachts, ships, and marine applications.