200 times super brightness - High-efficiency LED chips give 300 lumens, which is 200 times brighter than the average 1.5 lumen natural diode LED lamps of large box stores. The fast-charging solar panel plus the built-in high-storage battery will keep this landscape illuminated for 6 - 8 hours with a full charge of 4 to 6 hours from direct sunlight. 2 in 1 Dual Lighting Modes - Do you like daylight or warm white light? No choice. ..with our solar track lamps, you can easily switch between warm white (3000 Kelvin) or daylight (5000 Kelvin) to find the perfect light. | In addition, we have included a free 12.7-inch extension to allow two options for light height (13-inch or 26-inch), giving you more lighting space. | Easy Installation - Wireless!!! Simply take it out of the box, assemble it, push the knob into the ground, give it a full charge and then move the key to the desired light color. Ideal for corridors, aisles or side aisles. Two-year warranty - remove batteries after a week or leak water. Not good. That's why it comes with an unparalleled 2 year warranty!!! Competitors may last a few months or just one season. It will last for several seasons. Of course, if anything happens, it is covered by the warranty.