BROAD DEVICE SUPPORT - Specifically engineered for Permanent Outdoor Lights and Dots String Lights, including H705A, H705B, H705C, H705D, H705E, H705F, H706A, H706B, H706C, H805A, H805B, H805C, plus Dots H703A and H703B. ULTRA - Built with 22AWG 100% oxygen-free pure copper to maximize conductivity and maintain stable power and signal over long distances. Rated up to 300V, this outdoor extension cable is rigorously tested to endure more than 38,000 bends, offering superior flexibility, reduced wear, and reliable performance for long-term lighting installs. WEATHERPROOF & SAFETY - Designed for year-round outdoor use, this IP68-rated waterproof extension cord resists rain, snow, sun, dust, and sand. EASY INSTALLATION - Achieve longer runs for outdoor lighting setup with a simple align-and-twist locking design. The secure threaded connectors create a tight, stable connection that resists loosening outdoors, making it ideal for customizing layouts for Christmas, Halloween, parties, patios, and everyday decorative ambient lighting scenes. Color: Black Material: PVC Package Contents: 1*16FT Extension Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.