Apple iPod nano 16 GB 5th Generation (Black)  (Discontinued by Manufacturer) 16 GB Storage Capacity (Estimated Free Space 12.5 GB) for 4,000 songs, 14,000 photos, or 16 hours of video Up to 24 hours of music playback or 5 hours of video playback when fully charged 2.2-inch color TFT display with 240 x 376 pixel resolution Supports AAC, Protected AAC, MP3, MP3 VBR, Audible, Apple Lossless, AIFF, and WAV audio formats Supports H.264 and MPEG-4 video formats; JPEG, BMP, GIF, TIFF, PSD (Mac only), and PNG image formats