... Supply: 3.7V 600mA li-ion cell Audio Format: MP3, WMA, WMV, FLAC, AAC, APE Video Format: MPEG4, AVI, RM/RMVB wide screen with ... Power Supply: 3.7V 600mA li-ion cell Audio Format: MP3, WMA, WMV, FLAC, AAC, APE EQ presets: Normal, Rock, Pop, Classic, Self ... -defined, Bass, Jazz, Play-FX Video Format: MPEG4, AVI, RM/RMVB ...