... .Soft and comfortable display, good for long time reading6.Support audio, video with Electronic Dictionary functions (English- Chinese)7.Built-in ... format support: 3GP, AVI, DAT, FLV, MP4, MPG, RMVB, WMV18.Audio format support: MP3, WMA, WAV, OGG, AAC, APE19.Image format ... .USB port: USB 2.0, compatible with USB 1.122.Audio-out interface: Features 3.5mm jack23.Battery: Built-in rechargeable ...