2 Pack Plug-in Nightlight LED Night Light Birds Sitting on Nest, Dusk-to-Dawn Sensor for Kid's Room Bathroom, Nursery, Kitchen, Hallway222

They will lower brightness levels if any ambient light is near which reduces overall energy consumption and is a nice feature.2.These lights Are equipped with a very fast-acting sensor module that is unbelievably quick to any fluctuation in lighting. There is no need to worry about it covering up another socket either as they are small enough not to block.3.The use of energy saving and long life of LED light source,can practice work more than 50000 hours4.Plug in the power,night light according to the ambient light brightness automatic regulating LED brightness