MP4 MP4 player digital mp4 player 1.5" full colors screen AMV/MTV movie ... Support various audio formats: such as the MP1, MP2, MP3, WMA, WMV, ASF, etc.6) TXT e-book reading ... and choose paragraph repeat or contrast repeat,realizing the real digital repeat function.12) 7 EQ, Nature, rock, pop, ... + 0.1W(R) : max. VolumeS/N Ratio: 90dB(MP3)Music format: MP3,WMABit Rate: 8Kbps-320KbpsTag: ID3 V1 Tag, ID3 V2 ...