With FaceTime and Retina Display.
32 GB capacity for about 8,000 songs, 40,000 photos, or 40 hours of video
Up to 40 hours of audio playback or 7 hours of video playback on a single charge
3.5-inch (diagonal) widescreen Multi-Touch display with 960-by-640-pixel resolution (326 pixels per inch)
Support for AAC, Protected AAC (iTunes Store) and other audio formats; H.264, MPEG-4, and Motion JPEG video codecs in M4V, MP4, MOV, and AVI formats
Gyro and accelerometer
Apple A4 processor