Whether you are at home/office or flying around the world, the Portronics AC-USB Plug 3.4A is the perfect solution to charge your gadgets. This adapter allows you to charge Tablets, Smartphone, Bluetooth headset, Mp3 player, Portable Speakers and all other 5V devices at the same time. This adapter comes with elegant glossy look. It's truly portable and easy to carry. Put it in your pocket or your briefcase and take it everywhere you go. This adapter converts normal AC output to Three USB outputs of 5V each totalling up to 3.4A.