Sony Walkman NW-A55 Digital Hi-Res Music Player - Discontinued cable with mic Patented planar magnetic transducer design

Patented planar magnetic transducer design utilizing our very thin

the tia single-bore design

we constantly push the performance boundaries

while the bass-reflex port in each housing delivers an expansive low-end

If the sound cuts out or no sound comes out of the right unit of the headset

Sony Walkman NW-A55 Digital Hi-Res Music Player - Discontinued cable with mic Patented planar magnetic transducer designA Series Walkman Digital Music Player Precision engineered for improved sound quality Truly authentic sound with Hi Res Audio S Master HX digital amplifier for pure sound quality Easy Bluetooth connectivity with NFC One touch Enjoy up to 45 hours of music playback Effortless control with large touch screen Expanded memory with SD card slot (SD card not supplied) Connectivity Terminals Headphone: Stereo mini jack, WM PORT: WM PORT (multiple connecting