This USB travel adapter is suitable for use with 3 pole earthed plugs to connect travellers in over 200 countries worldwide. Using the adaptor is easy and the 3 sliding plug faces alternate between US, British and Australian/Chinese configurations by simply pressing the button on the side, sliding out the configuration you need and it’s ready to use.Accepts the following plug types: Australia/China, Europe, UK, USA, Israel, IndiaSuitable for the following socket types: Australia/China (3-pole), Europe (2-pole), UK, USA/Japan (3-pole), USBPlease note: This adapter does not convert voltage.