Solar charging and energy saving： 4 * 30 LEDs use the latest solar battery panels, accumulate solar energy during the day, and support electricity for night lighting. This is a guy who can save electricity bills by charging solar energy. Note: Please install this product in direct sunlight to show the lighting effect. In this case, the lighting can be brighter. Accurate infrared motion sensor： When the built-in sensor detects the movement of a person or animal within 3 to 5 meters, it automatically activates to perfectly illuminate the night shining on your front door, garden, garage, driveway, wall, gate and fence. Super Bright Sunlight： Equipped with 20 high-brightness LED bulbs that emit bright warm white light and a wide lighting range of up to 120°. These solar outdoor wall lights will automatically charge for about 6-8 hours and night lighting for about 6-10 hours, depending on the intensity sunlight during the day and the duration of the light. IP65 Waterproof and Durable