Features 1. Reliable maritime emergency signal: providing reliable visibility at critical moments, this waterproof signal light can quickly attract attention in case of navigation problems or sudden storms. Equipped with high visibility maritime warning lights to respond to sudden water incidents at any time. 2. Heavy duty waterproof structure: Designed specifically for harsh marine environments, this buoy light and emergency flash can withstand rainwater, huge waves, and seawater erosion. Durable design ensures continuous performances in marine emergency lighting and floating ocean safety applications. 3. Intelligent multi-mode lighting control: It can easily switch between constant brightness, flash, and SOS modes to maximize signal clarity in foggy, dark, or rescue scenes. This LED ocean light can adapt to changing conditions, making it a universal safety signal light for all maritime emergencies. 4. Compact and space saving design: Adopting a streamlined design, this navigation light can be efficiently placed in safety kits or emergency bags without occupying limited storage space on board. Keep this battery powered LED marker light easily accessible for quick deployment. 5. Multi functional marine applications: This marine warning light is suitable for fishing net marker lights, night fishing buoy marker lights, or as a navigation aid tool, suitable for yachts, personal water vehicles, and offshore navigation. Whether for daily use or emergency situations, it can enhance safety and visibility. (Need to bring 2 AA batteries) Specification Individual weight: approximately 42g Appearance: 2.4 * 19cm Battery applicable: 2 No. AA batteries (not included) Product features: Fine workmanship, reliable quality, excellent materials, strong compatibility, suitable for various working environments. Package Include: 1 x Boat Flares