Autovision AV-701L. Diagonal: 177.8 mm (7 "), Technology: TFT, Display resolution: 800 x 480 pixels. Document formats supported: ePub, PDF, TXT, Audio formats supported: AAC, APE, FLAC, MP3, OGG, WMA, Image formats supported: GIF, JPG, PNG. Internal storage capacity: 2 GB, Compatible memory cards: MMC, SD, SDHC, Maximum memory card size: 16 GB. Interface type: USB 2.0, USB connector type: mini USB B, Headphone connectivity: 3.5 mm. Battery life (max): 10 h, Continuous reading time: 8 h, Continuous audio playback time: 10 h