What camera resolutions does BLU Dash 4.5 D310 feature?

Here are details about the BLU Dash 4.5 D310's camera sensors:
Rear Camera : 5 megapixel
Front Camera : 0.3 megapixel
Flash : LED
Camera Options :
+ Touch to focus
+ Digital image stabilization
+ Face detection
+ Smile detection
+ Geo tagging