WOVTE Europe Round Pin to USA Flat Pin Travel Power Plug Adapter Outlet Converter Pack of 3 Convert two round prongs to two flat prongs. Precision engineered for tight fit Simply and easy to use, Just plug and play directly. Perfect Design for Travelers & Home Users This adaptor plug modifies electrical outlet, does not change the voltage Voltage:110V-240V Package Contents: 3 X Round Europe to USA Plug Adapter