Autovision AV-702T. Diagonal: 177.8 mm (7 "), Technology: TFT, Display resolution: 600 x 800 pixels. Document formats supported: ePub, FB2, MOBI, PDF, TXT, Audio formats supported: APE, FLAC, MP3, OGG, WMA, Image formats supported: JPG, PNG. Internal storage capacity: 2 GB, Maximum memory card size: 16 GB. Interface type: USB 2.0, USB connector type: mini USB A, Headphone connectivity: 3.5 mm. Continuous reading time: 8 h, Continuous audio playback time: 10 h, Battery technology: Lithium Polymer (LiPo)