Don't get annoyed by complicated power adapters, make your vacation simpler. Power your adventure in over 150 countries with US, EU, UK, and AUS power plugs. Output and Input power from 100V - 240V (50/60Hz). Guaranteed to work with most appliances and power plug types. Universal outlet design is compatible with all prong types and sports a safety shutter for when it is not in use. In addition to a regular outlet, this power adapter has two built in 2.0A USB charging ports. No need to buy multiple power adapters to charge all your devices, this one can do it all. This power adapter protects all your devices from over charging and power surges. A removable fuse makes sure your devices never receive more power than they can handle, and in case something does happen, replacing the fuse with the spare one takes less than 30 seconds. If you are not absolutely 100% satisfied with your Travel Adapter, let us know right away! We will do everything we can to make sure you are perfectly satisfied with your purchase. That's the PowerBear guarantee!