I bought three of these as stocking stuffers because at less than five bucks they were a steal. It came with the charger and the micro USB to charge it and/or charge micro USB devices. It charged in no time. It came in really handy a few times already. It's not enough juice to charge any of my devices to full capacity, but for the size and price of the item, I didn't really expect it to. It's enough power to give a decent charge and get you through an emergency. It does it's job perfectly.