Product DescriptionAudio support: Audio formats supported: AAC (16 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (16 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, AIFF, and WAV
Battery life: Up to 14 hours of music playback; Up to 4 hours of slideshows with music
Charge time: About 3 hours (1.5-hour fast charge to 80% capacity)
Dimensions: 1.6" x 3.5" x 0.3"
Display: 1.5-inch (diagonal) liquid crystal display with blue-white LED backlight
iPod Ports: Dock connector, stereo minijack, USB through Dock connector
Photo support: JPEG, BMP, GIF, TIFF, PSD (Mac only) and PNG
Weight: 1.5 oz.
Warranty : 90day