An LED lamp is a type of lighting device that uses light-emitting diodes (LEDs) to produce light. Unlike traditional incandescent bulbs, which generate light by heating a filament, LED lamps are more energy-efficient and have a longer lifespan. They are available in various shapes, sizes, and colors, making them suitable for different applications, from home lighting to outdoor use. LED lamps consume less electricity, which can lead to lower energy bills and reduced environmental impact. They also emit less heat, making them safer to use in enclosed spaces. Overall, LED technology is a popular choice for modern lighting solutions.