What do you think is the best feature of Samsung J7 pro? Please share your knowledge about this phone

[rievilla]

My son bought me this phone for a few months now and till now i only use a basic features that is the usual for a phone. I believe that there are best features of this phone that i am still to discover but i am not so techie. I wish for those who can see this thread to share what you experience on this kind of phone.