KZ Castor Pro IEM Earphones with HD Mic - Black GX III The fans will automatically start

The fans will automatically start spinning again when the heat is on during gaming

you can reset button functions and complex macro files

Advanced pan and tilt functionality

or off to the beach

KZ Castor Pro IEM Earphones with HD Mic - Black GX III The fans will automatically startDual Core Large 10mm+10mm Dynamic Drivers Professional Electronic Crossover Technology High Precision Four Level Electronic Tuning Filter A New Benchmark for Hi Fi Sound Quality Traditional single dynamic driver earphones' design restricts their ability to deliver full range sound, compromising audio clarity. KZ Castor Pro, with its dual driver architecture, ensures an expansive, high fidelity listening experience. View on manufacturer's website KZ