What camera resolutions does ZTE Axon Pro feature?

Here are details about the ZTE Axon Pro's camera sensors:
Rear Camera : 13 megapixel
Front Camera : 8 megapixel
Flash : Dual LED
Camera Options :
+ Back-illuminated sensor (BSI)
+ CMOS image sensor
+ Face detection
+ Geo tagging
+ High Dynamic Range mode (HDR)
+ Touch to focus