FiiO M15s Portable Music Player (Open Box) xlr-3 female the electrodes themselves are gold

the electrodes themselves are gold plated with high specific gravity to minimize the resonance of the ultra-thin electrode

it also supports aptX™

high weight and – very often – very low impedance

Alexa Built-in

Delivering every note as the artist intended with High-Resolution Audio

FiiO M15s Portable Music Player (Open Box) xlr-3 female the electrodes themselves are goldM15S PORTABLE HI RES LOSSLESS MUSIC PLAYER Desktop portable dual power supplies High performance ES9038PRO DAC QCC5124 with full Bluetooth format support Qualcomm 660+Android 10 1200mW+1200mW continuous output power DK3S dock included Five gain levels Six operating modes including Roon Ready POCKET DESKTOP LEVEL MACHINE M15S The desktop portable dual power supply modes as featured on the portable desktop grade player M17 and the portable desktop grade