Sony NWA26HNLM 32GB Hi-Res Walkman Digital Music Player with Noise Cancelation, Blue Hear music at its best with this 32GB Hi-Res Walkman, Focus on the music with the included Noise Cancelling headphones, Playback; FLAC, WAV, AIFF, ALAC, MP3 files and more Listen longer with up to 50 hours of battery life, Upscale compressed audio files to near Hi-Res quality with DSEE HX, S-Master HX digital amp delivers accurate, detailed music playback Drag & drop from iTunes for Mac or Windows, Compact, slim design with microSD memory slot, Easy to navigate with the 2.2 QVGA LCD display Enjoy high-quality wireless music streaming via Bluetooth