Samsung GALAXY Player 4.2. Player media type: flash-media, Total storage capacity: 8 GB, Maximum memory card size: 32 GB. Display: LCD, Display diagonal: 106.7 mm (4.2 "), Display resolution: 800 x 480 pixels. Audio formats supported: AAC, AMR, MIDI, MP3, WAV, Video formats supported: DIVX, H.264, MPEG4, RMVB, WMV, XVID, Document formats supported: DOC, DOCX, PDF, PPS, PPT, TXT, XLS. Supported radio bands: FM. Interface: USB 2.0