Binatone ReadMe Daily. Diagonal: 177.8 mm (7 "), Technology: TFT, Display resolution: 800 x 480 pixels. Document formats supported: CHM, ePub, FB2, HTML, MOBI, PDF, RTF, TCR, TXT, Video formats supported: H.264, MPEG4. Internal storage capacity: 2 GB, Compatible memory cards: SD, Maximum memory card size: 32 GB. Interface type: USB 2.0, Headphone connectivity: 2.5 mm. Speaker power: 1 W