This small and lightweight universal travel power adaptor provides world-wide compatibility with surge protection. Its 3-in-1 interchangeable adaptors work in over 180 countries/territories while built-in USB port can be use to charge 2 devices at once. Its dual-USB 2.1Amps features auto-allocate & intelligent chipset for fast charging smartphones & tablets and compatible with Apple iPod/iPhone/iPad with 30-pin or Lightning port and Samsung Galaxy S & Tab Series with 30-pin or micro-USB port....