*Solar powered string lights has a built-in light sensor. Which works as an electronic eyes that detect the light intensity.And automatically turn on the string lights from dusk to dawn(night fall).And turn off from dawn to dusk(sunrise),no need to manual operate.The panel must be installed facing upright exposing it to a light source.
* Included super durable battery,Maximal using time up to 9 hours.
* Weatherproof, they're suitable for any outdoor space in any weather.