There are US and Europe versions of the HIS Turbo charger. Unfortunately there is no adapter to convert it to the European outlets. The weight (0.07kg) and output (5V/2.1A 9V/2A 12V/1.5A ) is identical between the two. If you travel internationally it's worth your while to pick up both models. It's worth every penny to have your phone half way charged in only thirty minutes.