The Iridium GO! AC charger with international adapters is designed to charge the Iridium GO! device, using AC power source. It includes a universal adapter kit to support more than 175 countries including most parts of Africa, Asia, Europe, the Middle East, New Zealand, North America, and Russia. With a 1.5A for faster charging, it recharges Iridium GO! rechargeable battery in 4 hours. The adjustable USB cable input, requires the Iridium GO! 1.2m USB cable that comes with the GO.