LED fixtures are lighting devices that use light-emitting diodes (LEDs) as their light source. They are known for their energy efficiency, long lifespan, and low heat output compared to traditional lighting options like incandescent or fluorescent bulbs. LED fixtures come in various shapes and sizes, making them suitable for different applications, from residential to commercial settings. These fixtures can be used for general lighting, task lighting, or accent lighting, and they often feature adjustable brightness and color temperature settings. Additionally, many LED fixtures are designed to be environmentally friendly, as they contain no harmful materials and consume less electricity, contributing to reduced energy costs.