Lighted up place-stay safe, avoid travel and falls, and enjoy the outdoor space at night. 15 lumens brightness. Solar outdoor lights can be used for landscape, decoration and decorative lighting along any staircase track or dock. Automatic-no need to worry about turning lights on and off. Built-in dusk to dawn sensor switch automation. One day of sunlight provides 6-8 hours of light at night. Durable-designed by real homeowners, suitable for real life. High-quality, industrial-grade ABS plastic, anti-ultraviolet fading. IP44 weatherproof. The LED can be used continuously for 100,000 hours. Easy DIY installation-super easy to install. Can be installed on the edge of any flat surface-steps, stairs, railings, walkways, paths, etc. Contains stainless steel screws. Solar powered-The high-grade monocrystalline solar panel on each lamp can be a 1.2v 600mAh Ni-MH AA rechargeable battery.