We can make it really simple to travel with an iPhone or other USB powered device. Our International USB Charger is built to handle electricity worldwide, and converts it into a USB outlet. Patented design lets you extend the European plug to fit both non-recessed and recessed outlets. Built in adapters work in every country worldwide (Except those that use the South Africa plug.) Indicator lights indicate when device is charged. Incredibly tiny and light. CE and ROES approved. Input 100-240V Output DC 5V. 1.7 x 1.5 x 1.3 inches. (43 x 37 x 33 mm.) Unplug when not in use.