The present invention provides a multi-function wireless headset which comprises: a left side speaker; a left side body unit having a left side control unit with Bluetooth functionality; a left side head unit having a left side fixing unit which fixes the left side body unit on an ear of a user; a right side speaker; a right side body unit having a right side control unit with MP3 playing and radio listening functions; and a right side headset unit having a right side fixing unit which fixes the right side body unit on an ear of a user.