MP4 Player watch 1.E-book, change the shell 2.FM,1.8" ... 3.with CE ROHS FCC 4.2GB memory card WD666 MP4 Music Player with CE ROHS FCC 1. Can change the ... you want.2. the music player: supports WMA, WAV, MP3,MP4 and other players.3. sound recording support: MIC recording. Format ... be claimed by law. All price without flash charger, the watch supports 1GB, 2GB, 4GB and 8GB.The flash prices will ...