6000mAh 10W Slim Micro USB Power Bank

This slim and compact portable battery will easily slip into your bag or suitcase thanks to its 15mm thinness. You can quadruple the battery life of your Smartphone (depending on the model). In addition, thanks to its integrated USB + micro USB cable, recharge both the portable battery and your Smartphone wherever you are. If you have an iPhone, use the USB port on the side.