All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Here comes the DFPlayer Pro---A mini simple but powerful MP3 Player!
This MP3 player module supports four controlling modes: Arduino, AT command, on-board buttons, and ADKEY.
You can directly press the on-board button to play or switch music without using a controller.
Moreover, this player module has 128MB of storage. By using a USB cable, you can easily copy your favorite songs into this module to play them anywhere you want, or use it as a sound card for your PC or Raspberry Pi after connecting them.
More tutorial (English Version) please search "product guides and documents" on this page to download. If you couldn't find it please contact with DFRobot Customer Service on Amazon.