Brightever 3.5x3.5 4x4 Solar Post Cap Light Outdoor 4-Pack Black

【Universal Base Design & Easy Installation】These 4x4 solar post cap lights are specifically designed to fit 4x4-inch vinyl or wood posts, ensuring wide compatibility. Installation is quick and straightforward—just use the included mounting screws to easily and securely attach them to the top of fence posts. Please note that you need to remove the 3.5x3.5 base adapter when installing the 4x4-inch vinyl posts. Note: ① After receiving the package, please place the 4x4 post solar lights in direct sunlight and allow them to charge for 1-2 days. This will ensure they are fully charged and ready for optimal performance. ② During installation, be sure to select a base that exactly matches the size of the post. ③ Avoid installing the solar fence post cap lights in any area with obstructions, insufficient sunlight, or exposure to strong light sources, as this can interfere with the charging efficiency and lighting performance. ④ Please keep the surface of the solar panel clean, as dust will affect charging efficiency. We recommend cleaning the solar panel regularly 【Upgraded 3 Color Lighting Modes】This solar post cap light offers 3 color temperature settings—warm white, neutral white, and cool white—each easily selected with a simple press to match different occasions. Warm white creates a soft, inviting glow, ideal for family dinners or relaxed evenings outdoors. Neutral white delivers balanced, natural light perfect for daily outdoor activities. While cool white provides crisp, bright illumination that enhances safety and visibility after dark 【Sparkling Fully Transparent Design & 64 High-Brightness LEDs】 Our fence post solar lights features a fully transparent sparkling body and 64 high-quality LED beads, achieving 360° wide, uniform illumination. The light is bright, soft, and free from glare, with overall luminous efficiency far surpassing traditional solar post lights. This design not only cleverly blends modern aesthetics, practical functionality, and high-performance lighting but also adapts to various outdoor scenarios such as gardens, patios, and pathways, providing you with a comfortable, reliable, and visually appealing lighting experience 【Upgraded High-Efficiency Large Solar Panel & Long-Lasting】 Unlike other deck post lights solar powered, our solar fence post lights innovatively integrates a high-efficiency solar panel with a remarkable solar conversion rate of 30%+. It not only achieves rapid charging—reaching a full charge in just 4–6 hours, but also delivers outstanding battery life, providing 8–10 hours of consistent, steady illumination on a single charge. Even under consecutive overcast or rainy conditions, it continues to effectively capture available light and maintain normal charging. This allows you to completely break free from the hassle of frequent recharging and enjoy a truly convenient lighting experience 【IP65 Waterproof & All-Weather Resistant】Designed with an integrated fully sealed structure, this solar deck post light is built from high-strength PP+PS composite material. It achieves an IP65 high-level waterproof and dustproof rating, capable of effectively resisting harsh outdoor conditions like heavy rain, strong winds, dust, and humidity. Even in extreme weather—whether thunderstorms, intense heat, or severe cold—the lamp body remains sturdy, and its lighting performance stays consistently reliable. It withstands seasonal changes and weather extremes, delivering lasting light and safety to your outdoor fences and patios