This 4 ft. LED shop light uses 120 LEDs to deliver 6500K cool white illumination with about 2300 lumens while drawing 20-Watts, offering an efficient replacement for traditional fluorescent fixtures. The design is extendable and can be linked with end-to-end connectors or cables to form longer runs, up to four units, which helps illuminate larger workspaces evenly. Installation is straightforward with a complete mounting kit that includes screws and clips, and optional ceiling or wall mounting using cords in 59, 48, or 71 in. and connection cables at 20 or 48 in. A 3-wire plug is employed to help reduce shock risk during use, contributing to safer operation. The fixtures are suitable for a variety of settings such as garages, workshops, warehouses, storage rooms, basements, under cabinets, closets, workbenches, offices, supermarkets, and barns where bright, uniform light improves visibility and task performance. Built for longevity, the lights are rated for tens of thousands of hours of service and are FCC-certified for reliable electrical performance. Overall, these lights offer high brightness and energy efficiency for long-term use in multiple spaces while maintaining simple installation and flexible configuration. Material: Aluminum.