I am very happy with the power that this small Power Bank has. It is perfect to take along when I travel since it is not big and bulky. I really like the fact that it can be an AC outlet also.
The power bank is 6 inches long, 3 7/8 inches wide and 1 3/8 inches thick. You receive 1 power bank, 1 AC charging cord and 1 instruction manual. The power bank has 2 USB (2A) charging ports and 1 AC power outlet. It is perfect for on the go when you need to charge your phone, mp3 player or tablet. You can even use it to charge a laptop if needed.
The power bank has a battery indicator (4 bars) allowing you to see what percentage of the battery is left so that you know when the power bank needs recharged. There is an on/off button for the power bank and a on/off button for the AC outlet.