If you're like most people, you're probably tired of tripping over your shoes or bumping into objects in the dark. The XNite Lite is the answer to your problems.Using only one Watt of energy, the XNite Lite costs only 20 a year to run. Not only is the night light energy efficient, it also has an average life of 100,000 hours! The XNite Lite emits a diamond blue colored light that enhances objects at night to appear crisp, clean and easy to see. The XNite Lite is perfect for any room in the house, bathrooms, kitchen, and hallways will benefit from an effective automatic night-light. A built-in sensor automatically turns the light on when it gets dark and turns it off when it is bright.