The Nature Power 180° Outdoor Black Solar Motion Sensing Security Light offers the latest in LED technology, activating by any motion up to 50 ft. away and offering around 180 minutes of light on a full charge. It features a super bright COB (chips on board) LED that produces up to 500 Lumens, and the amorphous solar panel recharges the batteries even during overcast days for added security. Offering flexible positioning with a 15 ft. wire, the solar panel can be placed in an area with maximum sun exposure. The light has 3 different control dials to control the light duration, sensitivity to light and sensitivity to motion, with the light sensor automatically activated at dusk. The "auto" setting conserves the battery usage of the light by only activating it upon motion detection, ideal as a security measure to draw attention to anything moving nearby, while the ''on'' setting turns the light on for continuous use until the battery fully discharges or the light is manually turned off.