This UL-listed outlet adapter blends safety, convenience, and versatility, making it a go-to tool for daily, festive, and work scenarios. Crafted from eco-friendly urea resin and copper connectors, it ensures safe power transmission, with clear ratings (660W 125V outlet, 250W E26 bulb support) for compatible devices. Its plug-and-play design eliminates the need for electricians—just plug into a bulb socket to add an outlet instantly. The built-in pull chain switch adds independent light control, perfect for spaces without a light switch. It works for diverse needs: powering Christmas LED strings, shop lights, security cameras, or strip lights, and provides temporary outlets in garages/basements. Whether for holiday decor, workspace lighting, or temporary power, this adapter delivers safety and practicality in one compact device.