High brightness: 8W LED, 600 lumens, provides super bright lighting to your hallway, garden, and can provide you with better security in the dark. Intelligent PIR motion sensor: intelligent lighting control will automatically turn on when motion is detected in the dark environment, but will not turn on with visible daylight; It will automatically turn off after 20 seconds if no movement is detected. Waterproof and durable: With IPX5 waterproof rating design, outdoor lamp can work in different kinds of weather, withstand rain easily , snow or hail. Energy saving: Powered by 4 batteries (not included), lasts 20 seconds per trigger. Easy installation: Cordless lamp with batteries can be installed anywhere you want. The installation angle can be adjusted according to the concrete location. Installation height: 2~3m.