FIIO FH7s (4 Balanced Armatures + 1 Dynamic Driver) Hybrid In-Ear Monitor

•    4 Balanced Armatures + 1 Dynamic Driver Setup

•    Large 13.6mm DLC dynamic driver

•    4 custom Knowles BA Sci-Fi armour design

•    Unique notch design

•    2nd-gen semi-open design

•    3 tuning filters

•    New FiiO silicone ear tips HS18

•    Patented S/TURO acoustic design

•    8 strands totalling 152- silver-plated monocrystalline copper wires

•    Twist-lock swappable audio plugs