New DCX 16gb Scroll Touch Nano 4th Gen Mp3-4 Player with Music, Video, Fm Radio, Photo, Voice Recording, E-book & More (black) 16 GB capacity for 4000 songs, 14,000 photos, or 16 hours of video. Up to 24 hours of music playback or 4 hours of video playback when fully charged. 2-inch LCD with blue-white LED backlight and 320-by-240-pixel resolution. Supported audio formats: AAC, Protected AAC, MP3, MP3 VBR, Audible, Apple Lossless, AIFF, and WAV. Supported video formats: H.264, MPEG-4; Supported image file types: JPEG, BMP, GIF, TIFF, PSD (Mac only), and PNG.