Philips 6918930PH is a compact LED lamp with a smart sensor that provides automatic orientation light when you need it. It's ideal for dark hallways, under beds, or in cupboards. No mains power is needed, as the lamp operates on 3 AAA batteries (included). The sensor turns on the light when someone approaches, but only when it's dark, saving energy. The LED technology ensures that the lamp remains cool to the touch, and it has a lifespan of up to 2 years.