iSunnao Dual 2.5A USB Charger - Built In Fuse, Black iSunnao iNao-005 World Travel Adapter supports over 150 countries, including: United States, Canada, Europe, Middle East, South America, Asia, The Caribbean, Great Britain ,Ireland, Africa, Hong Kong, Singapore, Australia, Fiji, New Zealand, China, Japan, and more Dual USB ports for up to 2.5A and 5VDC that gives you the ability to charge your Apple iPad, iPhone, iPod, Samsung Galaxy, HTC devices, Digital Cameras, GPSs, Bluetooth Speakers, and more Only one plug type can be used at one time by sliding the knob selection. Other plug-pins are locked automatically. Built-in safety shutters protect users from the direct touch AC Power Rating: 6A Max. 100-240 VAC (660W Max at 110V, 1380W Max at 230V)