LED bulbs are a type of light source that uses light-emitting diodes to produce illumination. They are known for their energy efficiency, consuming significantly less electricity than traditional incandescent bulbs. This means they not only help save on energy bills but also have a longer lifespan, often lasting up to 25,000 hours or more. In addition to being cost-effective, LED bulbs come in various shapes, sizes, and colors, making them versatile for different lighting needs. They can be used in homes, offices, and even outdoor spaces. With their low heat emission, they are also safer to use, reducing the risk of burns or fire hazards.