In a galaxy j2 -6 is sound is very good .this phone can used very easile .it is very stylish and very compact, slim phone.
in this range u can not get any branded company phone .in a j series phone they did not hanged.and very compatible for every device.usefull and in this range this is very good phone .use it and dont think just take it.in this phone wifi is working very fast and his blutooth is working very well