Support MTV,DRW 10,LRC,RLF,MP3 and WMA formats No drivers required for Windows 98 or above system Synchronized lyric display Support 12 languages (simplify/traditional Chinese, English, Japanese, Korean, French, Italian, German, Spanish, Swedish, Portuguese) FM stereo radio (Frequency: 87.5MHZ-108MHZ) Support telbook function Built-in flash memory: 64MB/128MB/256MB/512MB Interface USB 2.0 (FS), Highest speed writing: 955K byte/s; reading: 1,033K byte/s 65K OLED display (96 x 96) A-B digital repeat function 7 EQ modes: normal, rock, pop, classical, soft, jazz, DBB Multi-mode playing: normal, repeat one, folder, repeat folder, repeat all, random, intro With built-in rechargable lithium battery