Bright outdoor solar lights Motion sensor No battery required waterproof wireless day/night auto on/off Auto light up at night when detecting the PIR motion sensor about 3meters/a 120 degree sensing angle and could keep lighting about 8-12hours after full charged 6 super-bright led generating 100lumens of light enough to act as a security light or light up a pathway as an approach light easy installation No wire necessary .Solar energy powered Waterproof: IP66