seven color backlight,Biult in FM.(Option) 1.Music format: MP3/WMA 2.Embedded MIC with live recording mode 3.Seven EQ modes: NATRAL, DBB, SOFT, JAZZ, CLASSIC, ROCK, POP 4. Repeat modes: Normal, Repeat one, Repeat all, Playing random, Preview and support A-B repeat, following and contrast function. 5.High-speed USB2.0 interface with an effective download rate up to 300KB/s 6. Embedded 32/64/128M flash memory to store about 8/16/32 songs, or up to 11(128MB) hours record 7.Supporting with multi-language display: Chinese, English, Japanese, Korean, German, French, Italian, Spanish, Swedish, Czech, Portuguese, Dutch, Denish, Polish, Russian 8. color(optional):red,blue,silver,black