The Air Wick Nite Light Scented Oil Warmer adds long-lasting fragrance to your home as well as provides a soft glow to light your way at night. The design of the Night-Light allows you to adjust the fragrance to the level you desire, and its sleek look will blend in with the design of your home. Ideal for bathrooms, the oil warmer comes with a rotating plug for horizontal and vertical outlets and will leave the second outlet free. When the Night-Light runs out of oil, simply replace with any Air Wick Scented Oil refill . Built in light gives off a soft glow to light your way. Light turns on and off automatically, making it ideal for bathrooms. Diffuses long lasting fragrances. Continuously releases.