-Support MP1, MP2, MP3, WMA, WMV, ASF, WAV audio formats
Built-in 128M/256M/512M/1G/2G flash memory
Built-in micro-phone, digital voice recording, 72 hours recording time for 256M
Repeat functions: A-B repeat, repeat all, repeat one
Can be divided into two sub-disks, and one sub-disk can be coded for data security
Built-in FM radio, frequency ranged from 87.5MHz~108MHz and 76MHz~90MHz
effect qualities: Normal, DBB, Rock, Jazz, Disc, Pop, and Classic