– Single USB Out Port
– Input: 5V/1A
– Output: 5V/1A
– This promotional power bank boasts a 4400mAh battery capacity which is more than enough to energize your devices while you’re on the go!
– This power bank also offers an aluminum design which makes it look more clean and elegant.
– It has a card shape design so that you can slip it in almost anywhere such as your bag or even your pocket without an added bulk.