Universal power bank suitable with all smartphones 4400 mah which enables to fully charge your smartphone at least two times led indication for battery level 4 levels 15 a output provided with micro usb cable flashlight intergrated to the battery suitable with gps psp mp3 players the emergency battery has a 4400 mah capacity which represents 2 5x a smartphone charge the 1 5 a output allows a speed charge of smartphones and other devices charge your iphone smart phone gps go pro camera o