Height: 4.4" (111.0 mm) Width: 2.32" (58.9 mm) Depth: 0.28" (7.2 mm) Weight: 3.56 oz. (101 g) Memory Type: Flash Memory Display Type: LCD Display Resolution: 960 x 640 Audio Formats: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV