Europe adapter plug converts America USA China and Australia nongrounded appliances to be used in the Continental Europe (but not England UK Britain)

European travel adapter plugs do not change the voltage; they only change the pin configuration of the adaptor to the Continental Europe round pin format. These non grounded 2 pin adapter plugs are needed because electrical wall outlets around the world differ in shape and size. USA style plugs will NOT fit into many of the wall outlets around the world and a power plug adapter is needed for travel anywhere in Europe.