1.Support MP3/WMA etc. Music Format 2.Lyrics Display 3.7 Kinds of EQ 4.Telephone book, Text file reader 5.OLED in double color 6.Li-on battery 7.FM stereo Built in 8.36 hours recording time ( 128 MB ) and VOX technique 9.Design unique display after power on 10.Memory function for power off 11.Switch on automatically when connect with plug 12.A-B repeat 13.11 kinds languages?燤ultimedia game (optional) 14. housing color : red. blue, siver ,balck