The 3 universal sockets are suitable for all electronics, such as computer, television, washing machine, refrigerator, air-conditioning etc. Built-in safety shutters protect users from the direct touch of the live parts on the socket outlet It also has individual safety switch so you can turn off each socket when not in use to prevent any untoward electrical shock Saves needing an extension with untidy wires Perfect for home, office, kitchen, bedroom, bathroom and etc. Compact and lightweight design to fit into luggage and briefcases during your trip outside