6-Pack Solar Copper Finish Post Deck Fence Cap Lights for 4″ X 4″ Wood Post With White LEDs and Vertical-lined Clear Lens Review

During the day, these energy efficient, low-maintenance Atlantic Solars™ lights harness the power of the sunlight to charge their internal Lithium battery. At night they automatically turn on, emitting a bright light for your fence post line. One Pre-Installed Exceptional 3.2V 300mAh Lithium-Ion Battery Per Unit, Can Last Up To 2 Years LED: 5 Ultra Bright White LEDs, Can Last Up To 100,000 Hours Solar panel: New & Improved For Superior Charging Material: Premium Heat-Resistant Plastic Operating Time: Up to 10 hours (Depending on sunlight availability) Safe & Water Resistant Overall dimensions : 5.4″ (L) X 5.4″ (W) X 3.5″ (H) Mounting Base (Inside Diameter) : : 3.75″ X 3.75″ (fit all 4×4 Solid Wooden/Composite Post) (Posts Measured Side To Side 4″ or Less)