Please dont buy this asus zenfone c.
Lots of problem inside it. it is very slow after excess using.
Here some features are
Display: The display is fine, though its not as good as other displays in the same price range.
Design: Design is quite good, better thanon the pictures.
Battery: The battery is average, you can get 3hrs of screen on time on this device, the battery became worse during gaming.
Performance: The performance is quite good, you can play alot of games on this device.
Storage: 4GB is usable which is quite sufficient for a lot of use.
Camera: Camera is OK. There are a lot of camera modes on this device