Night lights can create a sense of security when lights are needed at night. Night lights also add a pleasant visual effect to area lit by lights. The most common type of night lights are plug-in night lights, cordless night lights, and battery-powered night lights. Plug-in night lights are great for low-level lighting with comfortable light. They are easy to install and maintain and offer different ranges of light. They are generally used when you would like a low level of light in a dark room. Cordless night lights are usually mounted on walls or other surfaces. They are powered by battery and provide continuous lighting throughout the night. They are helpful when you need lighting in a room for a short period of time. Battery-powered night lights can also be used for a short-term solution, but they are usually more expensive than plug-in night lights. They are usually more expensive because they use high-quality materials like durable plastics and LED bulbs. Night lights are a great way to add light to dark areas. They offer a sense of security and provide a nice visual effect in the room. Whether you choose plug-in, cordless or battery-powered, night lights can be used to light up the night.