... extended * Ringtone: 64 Polyphonic; Support mp3 format ring * Radio: Support FM * Music: MP3, Support background play, support equalizer * Movie: 3GP,MP4. AVI ... * Other Functions: MP3, MP4, Handsfree, SMS group sending, Voice recorder, FM, Bluetooth, GPRS, WAP, MMS, Expand memory, E-book, calendar, to ...