I purchased this and opened the package, but I have never used it. ihouse Overseas Travel Adapter - Compatible with over 200 countries, featuring 2 USB ports for simultaneous charging of 3 devices. This multi-plug adapter is compatible with outlets worldwide and includes a case. It supports iPhone, smartphones, and other devices. It's a world-compatible AC adapter with a maximum output of 2.1A for fast charging. It's lightweight and supports European, American, Australian, Korean, Taiwanese, O, BF, and C type plugs. It can handle up to 1500W.