WEATHER RESISTANT: Our Warm White 5mm LED mini lights are a single-piece component, rated IP55 against particulate and water ingress, which makes them highly water-and weather-resistant. Each string is also treated to withstand UV exposure so your lights stay looking vivid and colorful even when unlit. DURABLE: UL listed with a fused plug (2 spares included) and non-removable LED bulbs, our strings are built to last. All components are commercial grade with bulbs rated for up to 40,000 hours of use, which makes them ideal for anyone hoping to display their lights for more than a single season. BRIGHT AND BOLD: Our 34' brown wire outdoor string lights feature unique 5mm wide angle lenses and full wave rectification technology for a brighter, more consistent glow. They're also fully dimmable for those who prefer a more subdued glow, making them a great addition to more intimate or relaxed settings. VERSATILE: Our brown wire LED Christmas lights are perfect for a variety of