2gb display: 4 line oled screen format : mp3, wma, ogg vorbis, asf fm radio : yes voice recorder: yes direct usb : yes sound : dnse play time: 15 hrs of music play (mp3 128kbps, volume 15, normal sound mode accessory : clip, earphone reel, matching colour earphone case: plastics dimension (wxhxd): 80 x 25.4 x 11 mm weight: 22.8gm