Travel adapter, universal all-in-one Global Travel Adapter wall charger AC power adapter charger, suitable for use in China, Australia, New Zealand and Argentina, characterized by three flat heads. Product introduction: This travel adapter is suitable for most 3-pole plugs. This is the safest way to insert portable ungrounded equipment around the world. It can be applied to a series of devices, including MP3 player, digital camera, mobile phone, GPS, PDA, travel speaker, etc.