Slim and light aluminum PowerBank: At just 125g and only 8mm thick, the PowerBank Slim|Aluminum| 5000mAh is so slim and light that you can carry it around with ease.
Charge with Lighting or Micro-USB port: Re-charge your PowerBank and phone with just one cable, through a Lightning or Micro-USB port.
Shake to check battery level: Simply shake the PowerBank to check its battery level.
Color coded light indicator: Find out how much battery is left with a quick glance. Three different colors indicate three different battery levels.