This 100% grounded type i plug adapter with two outlets could be widely used in China,Australia,New Zealand etc.</br>The 2-in-1 feature is a excellent way to share the outlet. It's very a very favorable feature when there's just one outlet.</br> The adapter accept a wide variety of two and three prong plugs ,suitable for American Samoa / Argentina / Australia / China / Cook Islands / Fiji / Kiribati / Nauru / New Zealand / Papua / New Guinea / SaintVincent and the Grenadines Samoa / Solomon Islands / Tajikistan / Timor-Leste Tonga Tuvalu / Uruguay / Uzbekistan / Vanuatu<br><b>Will Not Work In Hong Kong(Type G)</b>, see our other UROPHYLLA UK Plug Adapter. <br>Please Note that your Device need to support 100-240V in order to use with this adapter when you traveling overseas. <b>This adapter is plug adapter, NOT voltage converter</b>. </br>