This nightlight comes on automatically and gives a safe and reassuring glow in the dark. Safe and reliable with a very low power consumption. (0.4 watt). The LED technology means that the light has a life span of approx. 50,000 hours and is extremely economical to run. The light generates no heat and is guaranteed for 3 years. Soft and Squidgy “bulb” means its child safe too! Conforms to EN60598-1:2008: ONLY SUITABLE FOR USE IN UK PLUG SOCKETS.