Papyre ebook Pad 7.1. Diagonal: 177.8 mm (7 "), Technology: SiPix, Display resolution: 800 x 480 pixels. Document formats supported: ePub, FB2, HTML, PDF, RTF, TXT, Audio formats supported: AAC, FLAC, MP3, OGG, WAV, WMA, Image formats supported: BMP, GIF, JPG, PNG. Internal storage capacity: 4 GB, Compatible memory cards: microSD, microSDHC, Maximum memory card size: 16 GB. Interface type: USB 2.0, Headphone connectivity: 3.5 mm, Wireless LAN type: 802.11b, 802.11g. Operating system installed: Android