Lux360 D5 LED Christmas lights make your tree, wreaths and garland look vibrant from every angle. Traditional LED Christmas lights shine from a single point inside the bulb, which creates hot spots, dead spots and uneven color. The proprietary D5 lens works differently: it pairs a higher-output LED chip with a lens that diffuses the light across the entire bulb surface, so each light glows with soft, rich color whether you see it from the front, the side or across the room. Brighter without being harsh, these lights are ideal for indoor displays viewed up close, and they look just as even outdoors on railings, columns and shrubs. Each set has 70 lights spaced 4 inches apart on green wire, 24 feet long with a 6-inch lead and tail. The set plugs into a standard outlet and connects end to end with up to 45 sets, and its fused, stackable male plug lets you plug other lights in at the outlet. Sealed, one-piece bulbs resist moisture and corrosion, the set uses just 4.8 watts, and the bulbs are rated for up to 100,000 hours. If one bulb goes out, the rest stay lit, and the tight-twist wire reduces tangling. Rated for indoor and outdoor use and UL Listed.