One word to describe this power bank... it's amazingly CUTE! Yes, because it's Hello Kitty! It comes in different colors: Classic white with red, light pink and pink bow and the limited edition gold and silver. I am not a mobile phone heavy user, but when i switched from Nokia to Iphone... i realized i need to have a power bank or i must always bring my charger, since the battery life of Iphone was not that long lasting. I didn't know what kind to get... Good thing I found you... Hello Kitty power bank! :) My top choice: GOLD!♥ Here's the specification: Cell type: Polymer Li-on battery Size: 80x70x40mm Net Weight: 200g Input: DC 5V, 1000mA Output: DC5V, 1000mA Cycle life: ≥500 times Charge time: 6 to 10 hours Imported It has 3 connectors so i can use it for both my Iphone and Ipad. And it's lightweight! Power on button nose, has blue indicator light, it lights up while you're charging the phone and device...