1. Automatic Solar Outdoor Decoration: Our solar post lights emit a soft and beautiful glow into the surroundings after being charged by solar energy and automatically turn on at dusk, helping you completely reduce your electricity bill. 2. The lamp body is made of diecast aluminum, elegant. It is treated with spray painting, making it sturdy and not easily damaged. The lampshade is made of translucent glass, which is soft. 3. Solar Panel: Press the switch button under the solar panel to the ON position. Equipped with a builtin light sensor and solar column, charging under direct sunlight takes about 6–8 hours. The lights automatically turn on at dusk and off at sunrise. Includes efficiency batteries. 4. Our solar post cap lights for patios are IP54 certified, resistant to extreme heat, rain, and snow. These post caps effectively protect your posts from splashes, rain, and extreme temperatures, ensuring outdoor durability in all weather conditions without fading.