What is universal socket?

A universal socket is a type of electrical socket or outlet that can be used with a wide range of plugs from different countries. It is also known as a multi-purpose socket or an international socket. With a universal socket, you don't need to worry about the type of plug you have when you travel internationally.

A universal socket usually has two or more holes to accommodate different types of plugs. It may also have built-in voltage converters or adapters to handle different electrical systems. Some universal sockets come with USB ports, making them ideal for charging mobile devices.

Universal sockets are commonly found in hotels, airports, and public spaces in countries that receive a lot of international travelers. They have become increasingly popular due to the rise of global travel and the need for a standardized socket that can be used worldwide.

When using a universal socket, it is important to check the voltage and frequency requirements of your electronic devices to ensure they are compatible with the power supply. It is also advisable to purchase a high-quality universal socket from a reputable manufacturer to ensure safety and reliability.