Vivo v3 max has a good sound quality , it has we 13 mp rear camera and 8mp front camera it had 3000 mah battery and4g+ 4g sim it has 4 gb ram and 32 gb rom and v6.o marshallow and 1 year wanrntry it is a good phone that I had never seen in my life it has a good camera quality and its weight is 168gram there ar emany colours.