LONDISK 6600mAh Power Bank, White Large capacity 6600mAh portable battery keeps your cell phone or smartphone powered on-the-go. Smart, fashionable and convenient for travelling High compatibility with cell phones, smartphones, iPhone, iPod and media players 1 USB port with 5V / 1A output for rapid charging; Built-in convenient flashlight Recharge via included micro-USB charging cable (included); Small size battery measures 102mm long