Sony nw zx300 portable hires music player silver MP3 & Media Players

Sony NW-ZX300 portable hi-res music player Silver Silver high-resolution playback up to 32-bit/384kHz resolution,built-in Bluetooth supports Sony's LDAC Hi-Fidelity streaming codec,built-in rechargeable battery with up to 30 hours of operation Sony NW-ZX300 portable hi-res music player Silver