High-quality fire-resistant material: Crafted from top-grade fire-resistant PC material, this socket adapter is designed to withstand high temperatures, ensuring safety during use. The PC material provides excellent heat resistance and high mechanical strength, making it durable and long-lasting. It resists daily wear and tear and is less likely to deform or break, offering reliable performance over time. Multi-function one-to-many design: Featuring an innovative one-to-three expansion design, this adapter allows multiple devices to be connected simultaneously. It includes both two-hole and three-hole sockets, accommodating various plug types. Whether for a phone charger, laptop adapter, or other electronic devices, it enables convenient power access from a single wall outlet, helping solve the issue of limited socket availability. Wide compatibility: This adapter is compatible with standard German and European sockets. It works with a broad range of common electrical appliances, making it suitable for international travelers, expatriates, or users of imported electronics. It provides consistent performance across Germany and other European countries. Enhanced safety features: The adapter includes built-in safety shutters to help prevent accidental electric shock, especially in homes with children. Overload protection automatically cuts off power when current exceeds safe levels, helping protect connected devices. High-quality copper contacts ensure stable power transmission and reduce the risk of overheating. Portable and compact design: Its lightweight and compact build makes it easy to carry. Whether traveling, on business, or moving between rooms at home, it can be conveniently stored in a bag or pocket. This adapter offers a practical solution for powering multiple devices in various locations.