In Sony's headphone product line, the XBA-H3, once regarded as the successor of the EX1000 and highly expected, performed mediocrely, which disappointed many people. When the new generation flagship Z5 of Quantie came out, people naturally became more rational. So can the recently launched Z5, which continues to look like the EX1000, take over the crown of the flagship in the ear? Anyway, look at the picture first.