What camera resolutions does Umi Zero feature?

Here are details about the Umi Zero's camera sensors:
Rear Camera : 13 megapixel
Front Camera : 8 megapixel
Flash : Yes
Camera Options :
+ Autofocus
+ Digital zoom
+ Exposure compensation
+ Face detection
+ Geotagging
+ HDR
+ ISO settings
+ Macro mode
+ Panorama
+ Touch focus
+ White balance settings
Slow Motion Video : No , 30.0 fps