Clear visibility where it matters - 8 high‑intensity LEDs provide reliable visibility up to 2.0 km, serving as an essential navigational aid for safe maritime operations. Efficient, simple power - Low operating voltage of 3.7 V with a charging current of 60 mA and a discharge current of 180 mA supports energy‑efficient performance in marine environments. Long-lasting, solar-powered illumination - 2200 mAh battery capacity delivers extended night-time illumination, reliably marking your marine area through the night. Rugged and weatherproof - IP65 rated, fully protected against dust and low‑pressure water from any direction, enabling operation in foggy conditions and temperatures from -10°C to 50°C. Portable, practical design - Compact, portable marine signal light designed for easy placement on buoys, vessels, or shore installations. Why it stands out - Solar-powered operation minimizes maintenance while delivering strong, dependable performance in harsh maritime conditions. - High visibility beacon that supports safe navigation and clear area marking regardless of weather. Use scenarios - Night-time marking of a temporary work zone or hazard in open water to guide nearby vessels. - Channel or harbor entrance beaconing in foggy or low-visibility conditions to improve situational awareness. - Mooring area signaling for boats docking or anchoring in variable temperatures and wet environments.