Compatible devices-Cellular Phones Specific uses for product-Travel, Charging Smartphones and Tablets Connector type-USB Colour-White Korjo USB Power Hub is a clever way to charge up to four USB devices when travelling or at home. It has 4 interchangeable pin configurations so that you can use it almost anywhere in the world. Suitable for use in countries with Standard AU, US, EU and UK sockets. Specifications: input voltage AC 100-240V 50/60H, output voltage 5.0V +/- 0.25V, output current 2.1A max, overpower protection 18W @ 240V AC, short protection auto recovery. Automatic multi-voltage 100-240V Output 2.1A max Use with your own USB cables Four interchangeable plugs included - AUS/NZ, EU, UK, US Can charge Apple and android devices