This portable, motion sensor night light is the ideal addition to any room in the house, especially children's bedrooms as the glow from the warm white LED bulbs is subtle & soft, so as to gently illuminate the room through the opaque diffuser. The light is motion activated, so will only come on once the sensor detects movement within the 2-3 metre range, & will turn off automatically after 30 seconds, if no motion is detected. Since the light is battery powered, you are free to place it wherever you choose, without having to worry about it needing to be near a plug socket! A really handy feature of this light is that it is portable. It is easily removed from the case, which can be affixed to the wall with the included bracket, by either the screws or sticky pad provided, & can be replaced after use by clicking it back securely into the holder. As it can be used on the go, we think this light could also be used for camping trips & festivals. Requires 3 x AAA batteries (not included).