UL Listed, IP44 Waterproof. Designed with safety and durability in mind, these C7 flame bulbs are UL listed, with an IP44 waterproof rating. The string lights are resistant to splashes and dust, ensuring they meet the needs for indoor and outdoor use. 12.8ft Halloween String Lights. Our unique lights - flickering flame string lights feature a realistic flickering flame effect, retro and elegant, mysterious and captivating, adding a charming and magical glow to everything. 2000+ Hours of Lighting. The lighting time of the flickering Halloween lights is up to 2000+ hours. By choosing our flickering Halloween fire lights, you can enjoy a cozy and inviting atmosphere in any room without frequently changing bulbs. Clear Flame Bulbs Specification. This unique fake Halloween string light is a total of 12.8ft long, the female plug leads 3.3ft and 11.8 inches between bulbs, 5.9 inches leads the female plug. A total of 10 clear glass flame bulbs per string light and 1 extra C7 clear flame bulb, 1 watt, 120 volt. Wide Use Halloween Decoration Lights. Our flickering Halloween lights fit C7/E12 sockets and are suitable for Christmas trees, Halloween trees, Halloween mantel decorations, fake mantel lights, Halloween party lights, Halloween home decor lights, Halloween haunted house decorations, Halloween yard lighting, door decorations, lawn lights, and more, creating a warm and cozy atmosphere.