Our Colour Change Night Light with Socket provides you with a comforting light at night with the option to select between three colours; soft white, pink or blue light. The 'plug through' feature means the mains socket is still available for other appliances. Automatically lights up only when it's dark. Ultra-low electricity consumption - costs less than 50p for a whole year's use*. Perfect for bedrooms, hallways and use all around the home. *based on 8 hours a day use at £0.154 per KWh