Light up the worksite with the Feit Electric premium WORKSL50-5G2 high-output string work light. Designed for professional use, this item features a 50-foot heavy-duty 18/3 grounded power cord and five dimmable shatter-resistant LED light heads. It is wet-rated, for use outdoors year-round. Lamp heads are spaced 10 feet apart and each has its own carabiner clip for quick and easy setup. Each lamp head emits 1600 lumens, for a total of 8000 lumens. This string is non-dimmable. Each work light string is linkable with up to 10 others, for greater area coverage or brighter illumination. These long-lasting LED lights are rated for 50,000 hours of life.