Type C - the round pin plug socket standard is used in over 80 countries around the world. The Orei type C is the most reliable best adapter for wall chargers. Offers a reliable and easy connection for devices with a North American plug or polarized (one blade is wider than the other). The Ultra compact size of this adapter makes it an ideal adapter for your travel needs. Works in Armenia, Austria, Azerbaijan, the Azores, the Balearic Islands, Belarus, Belgium, Bosnia-Herzegovina, Bulgaria, Croatia, the Czech Republic, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Italy, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Luxembourg, Macedonia, Moldova, Monaco, Montenegro, the Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Tajikistan, Turkmenistan, Ukraine, Uzbekistan Algeria, Bahrain, the cape Verde Islands, Chad, Egypt, the Republic of guinea, Iran, Iraq, Jordan, Kuwait, Lebanon, Madeira, Mozambique, Niger, Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, the United Arab Emirates, Yemen, Argentina, Aruba, Bolivia, Bonaire, Brazil, Chile, Curacao, Peru, Saba, sint eustatius (ST. Eustace), sint Maarten (ST. Marten), Suriname, Uruguay Bangladesh, East Timor, Indonesia, Korea, Laos, Myanmar (Burma), new Caledonia. Please make sure that your device supports 100-240V when traveling overseas in order to use with this adapter. The Label is located somewhere on your device, which will tell you the voltage it supports.