iWG Pack of 4 Solar Powered Smart LED Roof Fence Gutter Light Warm White Pathway Lamp for Indoor Outdoor Permanent or Portable for Garden Garage Shed Walkways Stairs Solar Powered.The solar panels convert sunlight into electricity during day time and recharge the battery. At night, the light turns on automatically. IP44 is protected against dust (limited entry, no harmful deposits) and water jetting. Good waterproof for all weather usage outside. With its special white shape and solar charging, this light is no need for arranging wires. The working life is long and there is no need to replace batteries. Special for outdoor wall garden lamp patio deck yard home driveway stairs This LED Solar Roof Light is with certificate FCC.