Light up your jobsite with the 100FT Construction String Lights, designed to provide ultra-bright and reliable temporary lighting for a variety of work environments. Equipped with 10 durable LED bulbs, this string light system delivers an impressive output of over 12,000 lumens per set, ensuring your workspace is brightly illuminated. The lights are ideal for use on construction sites, warehouses, crawl spaces, attics, basements, and more. Featuring an IP65 waterproof rating and ETL certification, these lights are built to withstand the toughest outdoor and indoor environments, offering safe and dependable lighting for all your projects.Constructed with high-tech LED chips and a wide-angle anti-glare design, these string lights provide a soft, eye-friendly glow that spreads across large areas without creating harsh shadows. The frosted PC cover ensures that the light remains diffused and evenly distributed, making it perfect for use in construction zones or other commercial applications. The lights are mounted on a 100ft power wire, providing ample coverage, and are linkable up to 4 sets for even greater flexibility.Installation is quick and easy-just plug and play! The included 10 climbing hooks allow for convenient hanging anywhere you need light. Whether you're working indoors or outdoors, the sturdy and weather-resistant design ensures durability and functionality. Color: Yellow. Material: Acrylonitrile Butadiene Styrene (ABS).