[Design]: The warning light's visibility is enhanced thanks to the high-transparency lampshade design, which allows for night vision of up to 200 meters. The warning light's 360-degree visibility is ensured by its cylindrical housing. [2 Lighting Mode, Auto On/Off]: During the day, this solar-powered warning light conveniently gathers daylight to charge; at night, it alternatively flash or stay on automatically. [Water ]: With an IP54 waterproof rating, to rain, and suitable for outdoor usage in all weather conditions, these solar driveway markers reflect are versatile. [Solar Powered, 12H Long Lasting]: Strengthened solar panel with enhanced photoelectric conversion rate and rapid charging speed. When completely on a , this solar driveway light can operate for approximately 10 to 12 hours. [Illuminate Your Outdoor Space]: You may install this solar power safety light anywhere that needs warning, such as parking lots, sidewalks, driveways, stop sign and also can installed them in gardens, yards, adding a decorative effect. Color:Blue Material:Plastic+Metal Package Contents: 4 * Solar Lights Outdoor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.