This solar spotlight's 45 high-powered LEDs produce 210 lumens whenever it detects motion. The device adjusts to sense movement from 10' to 60' away and the light illuminates only at night. The light swivels 180º, tilts 120º, and can be set to remain illuminated for five seconds to three minutes after motion is no longer detected. The solar panel connects to the light with a 15' cord, allowing the light to be installed under a shaded eave or porch while the solar panel collects optimal sunlight on a rooftop. The rechargeable lithium-polymer battery provides up to 14 hours of light after a full charge. The unit installs anywhere without any hardwiring, requiring only minimal set up using the included brackets and screws. Light: 15 1/2" H x 7 1/3" W x 4" D. Solar Panel: 7 1/2" H x 7" W x 3" D. (3 lbs.)