World"s Thinnest Smartphone, Vivo X5 Max

We all know how Vivo offers everyone its great performance when it comes to audio. That’s how Vivo becomes “hifi and smart!” So the question from many fans is, will they be trade the style to audio performance?
Many fans had this in their minds if the Vivo will ditch the audio...
World"s Thinnest Smartphone, Vivo X5 Max