This Doctor Who Pocket Sized Slim Power Bank is much more than just a convenient way to charge your phone or tablet. With a fun TARDIS design on the front and back it also shows off your fandom. It is a great gift for Doctor Who fans looking for a unique Doctor Who collectible. The Doctor Who Power Bank allows you to charge your phone conveniently and in style. FameTek's design for an efficient and high-speed charging allows 2 USB devices at 1 time. Up to 2.1A for wired connections that work for all products that use USB charging. We all need more power and that is what this slim pocket-sized power bank / backup battery provides. Charge two devices at the same time! 1 x 5V/1A USB output for phone and 1 x 5V/2.1A USB output for tablets. The 10,000 mAh Powerful Backup Battery allows you to charge on the go. All Fametek products are officially licensed, hold incredible quality, and make amazing memorabilia for the men and women who have everything!