World Travel Adapter with 4 USB provides wide options for you and your family while travelling. It works in USA, Europe, Australia, UK, Asia and more than 150 other countries. It can charge your notebook, smartphone, tablet and other USB devices. Charge 1 USB device with full 2.4A or share between 4 USB devices with total of 4.6A maximum. Replacement fuse is included.WarrantyThis CROSSING accessory is covered by our warranty for defects in material and or workmanship to the original user for a period of one year from the date of purchase. This warranty specifically excludes the normal breakdown of materials that can be expected over time and the misuse of the product. Please contact your local CROSSING retailer for any warranty repair.This product does not convert voltage. Ask your retailer for a converter or transformer if you need to convert voltage.SpecificationsOutput: 4.6A (max)Single Output: 2.4A for each USB-AS