MP3 Player, Wave X, WV430C, 512MB Multifunction digital audio player with FM tuner and line-in recording capability 512 MB holds up to 16 hours WMA or 8 hours MP3 music; also supports Ogg Vorbis and copy-protected WMA View JPEG images via color LCD, 3D SRS WOW sound enhancement, voice recorder, USB mass storage capability Connects to Windows PCs via USB 2.0 Powered by internal lithium-ion rechargable battery; up to 15-hour life