DUNNRITE Solar Powered Self-Illuminating LED Marker Buoy with Smart Light Engine, Full-Size Protects Docks, Boats & PWCs, 20" Diameter, Mooring (White/Blue)

The Solar Buoy acts as a standard marker buoy during the day but will illuminate at night via rechargeable solar light nestled at the buoy’s top. The watertight solar light engine’s generator will recharge in just four hours of direct sun, providing power to 5 super bright LEDs at night. The result is a beautiful glowing buoy visible from up to ½ nautical mile at night and can stay illuminated for up to 20 hours. The light engine’s LEDs will last for 100,000 hours or 20 years, and rechargeable batteries will last for up to 2 years before needing to be replaced.

• PROTECT YOUR DOCK, BOATS & PWCs AT NIGHT: Helps nighttime boaters avoid unlit obstacles at night, such as docks, boats or PWCs or floating swim platforms.
• 1/2 MILE VISIBILITY: The beautiful glowing buoy is visible from up to ½ nautical mile at night can stay illuminated for up to 20 hours.
• INTERNAL SMART LIGHT ENGINE: The buoys internal engine senses darkness and illuminates at sunset and turns off at sunrise, only using power during the nighttime.
• 100% SOLAR POWER: No cables or batteries required, sunlight charges the buoys by day for a totally self-reliant solar buoy.
• SUPER BRIGHT LED LIGHTS: The buoys illuminate brightly thanks to 5 internal LED lights that are both bright and energy-efficient.
• WATER AND WEATHER PROOF: Every element, including the solar top and engine, is weatherproof and waterproof.
• DUNN-RITE & MADE IN USA: Made in the USA since 1983.