2. How is FH7 sound tuning style?What type of music is suitable for listening?

A: A diameter of 13.6mm dynamic driver which is placed into the limited space of FH7 headphone keeps low frequency dive; With the ultra high frequency unit from Knowles, the effective frequency exceeds 15kHz, and it can ensure high frequency extensibility. At the same time, three standard pairs of removable filter nets came with FH7 can meet the different preferences.
FH7 is suitable for listening to HiFi musical ensembles, instrumental music and pop music. Just for reference.