7 inch e-book book Format:ANSI, UNICODE TXT ,PDF,HTML,FB2 ... Video and music player. 5 hours video play 7 inch e-bookbook Format:ANSI, UNICODE TXT ,PDF,HTML,FB2 ,PDB ... reading)Only support TXT, HTML formatBatteryBuilt in Lithium Polymer( 2500 mAH)Standby time Music: 28 hours; Video: 8 hours; reading ... Spanish,Italian, French, German, Polish,Portuguese, Dutch 7 inch E-Book reader support video and music