Please install it in the place where it can receive more sunlight during the day
Auto turn on/off:solar ground light is with darkness sensor design,it will automatically turned on/off
Waterproof assurance: waterproof and high strength ABS make it perfect for outdoor use,the solar powered lights can work under kinds of weather,like rain, cloud snow,frost,or sleet, eliminating your fear of weather occasion
Easy to use -- outdoor puck lights with built-in sensitive light sensor, the deck solar lights automatically turn on in darkness and turn off in bright light,the brightness is up to 40lm
Multi-purpose outdoor lights: disk lights provide bright lighting for your garden, lawn, yard, pathway, walkway, driveway and corridors