ebook reader Model No.: SP471Screen 4.7 inch TFT touch screen, 480*272 resolution.Operating systemLinux 2.6.24Ebook formats PDF, EPUB, FB2, TXT, MOBI, HTM, PDB, RTFMusic formatsMP3, WMA, APE, FLAC, AAC, OGG, WAVPicture formats JPEG, BMPVideo formatsMPG,RMVB,FLC,ASF,WMV,MP4,3GP,RM,AVI,DATA,H.264DecoderUp to 720pEQ selectnor, MS PlayFX, rock, classic, POP, Bass, JazzMS PlayFX3D, Bass, volume ...