Support format: MP3/WMA
Max time: >8 hours
Display: multi-Language lyric
Background light: colors could be set arbitrarily.
Replay: AB
Battery: Polymer rechargeable
Recording: yes
E-book: yes(txt)&
Synchronization music title and lyric
English-Chinese dictionary
Shift: yes
Shell: Aluminium
Color: silver/red/blue
FM radio: yes
Dimension(mm): 60*40*13
Weight： 33 g