Mfr Part Number: MA450LL/A Capacity: 80GB (20000 songs) Color: Black Battery life: Upto 20 hours of music playback; upto 6 hours of slideshows with music; upto 6.5 hours of video playback Display: 2.5-inch (diagonal) color LCD with LED backlight Ports: Dock connector, stereo minijack, composite video and audio through minijack Connectivity: USB through dock connector; composite video (with AV cable, sold separately) and audio through headphone jack or line out on the iPod Universal Dock (sold separately) Charge time: About 4 hours (2-hour fast charge to 80% capacity) Audio support: AAC (16~320 Kbps), Protected AAC (from iTunes Store), MP3 (16~320 Kbps), MP3 VBR, Audible (formats 2, 3 and 4), Apple Lossless, WAV, AIFF Photo support: Syncs iPod-viewable photos in JPEG, BMP, GIF, TIFF, PSD (Mac only), and PNG formats Video support: H.264 video: Upto 1.5Mbps, 640x480 pixels, 30 frames per sec, Baseline Low-Complexity Profile with AAC-LC audio upto 160Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats H.264 video: Upto 768Kbps, 320x240 pixels, 30 frames per sec, Baseline Profile upto Level 1.3 with AAC-LC audio upto 160Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats MPEG-4 video: Upto 2.5Mbps, 640x480 pixels, 30 frames per sec, Simple Profile with AAC-LC audio upto 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats Dimension: 4.1 x 2.4 x 0.55 inch Weight: 5.5 oz Included accessories: Earphones, USB cable, dock adapter, case