MP4 FM+MP3/MP4 USB falsh disk + Recording+A-B Repeating+AC charger 2)USB flash disk 3) Recording ,A-B repeating5)Support synchronized lyric display 6)U-disc function,no driver required under Windows 2000/XP/ME 7)A-B repeat, following, Contrast function8 )Recording and save the audio file as the WAV, ACT format9 )7 EQ: nature, rock, pop, classic, soft, jazz and heavy bass10)Multiple playing modes ...