Each of the two ports will charge up to 2.4 amps. So it is suitable for charging my phone and cordless headset or a tablet (or whatever device I have that charges via USB).
Charges all Madels of Phones and Tablets: It's suitable with electronic devices and models, from iPhones, Samsungs, HTC Nexus, Blackberries, Bluetooth Speaker Headsets to iPads and Power Banks.
Portable and Safe Design: It's small and lightweight, compact and easily portable, perfect for travelling. It contains internal protection mechanisms, and a hidden blue LED power indicator to let you know when your phone is charging.