All electric shavers toothbrushes come with a two pin plug to fit into special shaver power sockets that you will find in most hotel bathrooms and in some homes if you do not have a shaver socket in your home you will need one of these shaver adaptors to be able to use and charge your shaver fits into any uk 3 pin socket converts 3 pin to 2 pin for use with electric shavers fused conforms to uk regulations