Ambrane P-444 is a stylish, small and light weighted charger which you can easily carry around in your hand bag/pocket. With a battery capacity of 4000mAh, this product can be fully charged in just 5 hours time. It has a single input port of 5V/1A and comes with a USB type connector for charging. It delivers world class performance when it comes to charging your device. It comes with a single USB output source of 5V/1A for charging your phone.