General
Manufacturer	Apple
Display size	2
Memory	8GB or 16GB flash drive
Audio Playback	Up to 24 hours

Audio
Output	Stereo
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
Frequency response	20Hz to 20,000Hz

Battery
Type	Lithium ion
Video playback	Up to 4 hours

Display
Resolution	320 x 240

Headphones
Included	Earphones
Performance	20 Hz to 20000 Hz, 32 ohms impedance

Interfaces
Connections	3.5-mm stereo headphone jack, USB dock connector
Other	Click Wheel

Other Features
Features	Accelerometer, Shuffle feature

Size
Weight	36.8 g
Dimensions	90.7 x 38.7 x 6.2 mm

Video
Supported Formats	H.264 video, up to 1.5 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats

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