Fiio FA7 quad driver balanced armature earphones, with removable cable and awesome looking, grey/smoke finish, designed to fit and look like a custom earphone. Fiio FA7 feature a stunning wave finish that glistens. The shape feels very natural and it seems easy to achieve a god seal with the included ear tips. There are 13 pair included!
The sound seems as expected - clear and balanced. If you want bigger bass, go for the FH5 model, 1 down. FA7 are clear, clean and well balanced with very good sound quality under $500. Easy to power with a Fiio bluetooth adaptor or swap the detachable cable for an RC-BT bluetooth cable.