Illuminate your worksite or outdoor area with the 50FT LED Construction String Lights, a versatile and powerful lighting solution. With 5 bulbs at 10W each, this industrial-grade light set provides 5000 lumens, making it an excellent replacement for traditional 100W incandescent string lights, while consuming just 50W in total. Perfect for construction sites, renovation projects, walkways, patios, or mine caves, these lights offer optimal brightness, energy efficiency, and flexibility for temporary lighting needs.Constructed with durability in mind, these string lights feature an IP65 waterproof rating, making them resistant to rain, dust, and harsh conditions. They also have an IK07 impact protection rating, ensuring they can withstand shocks, vibrations, and rough handling without compromising performance. Each light head is equipped with a carabiner hook for easy hanging, providing flexibility in light distribution across your site. The lights are extendable, allowing you to daisy-chain up to 10 sets together for a total of 50,000 lumens, giving you complete control over your lighting needs.Ideal for both indoor and outdoor use, these construction string lights are perfect for job sites, storage areas, stairwells, parking lots, marinas, and more. Their robust design ensures long-lasting performance, and the included 50FT extension cord allows for convenient power distribution, with a maximum load capacity of 750W. Color: Yellow. Material: Polycarbonate.