Aolyty Solar Warning Light, Bright Red and Blue Light Flashing Alternately Waterproof Emergency Caution Lights for Construction Site, Dock, Guardrails, Driveway, Beacon (Red & Blue)

[Solar Powered, Auto On/Off] This solar caution light is fully charged by solar energy. It automatically solar charge during the day and turn on automatically at night. Note: The light only light up at night. [Bright Red and Blue lights Flash Alternately] Equipped with 8 high-brightness LED beads and a high-transmittance lampshade, red and blue light flash alternately about 60 times/min at night, with a visibility range of up to 0.3 miles. [IP54 Waterproof] This solar safety beacon light has an IP54 waterproof rating, it can operate normally under various weather conditions, including heavy rain, storms, and other extreme weather. [Illuminate Your Outdoor Space]: You may install this solar warning safety light anywhere that needs warning, such as parking lots, sidewalks, driveways, stop sign, guardrails, construction sites. [High Efficiency Solar Panel] Equipped with 2 strengthened solar panels, featuring a higher photoelectric conversion rate and faster charging speed, 6-8 hours to fully charge, and a full charge allows it to operate for the entire night