Promotion----Original ipod Nano 4th Gen---Internation warranty

iPod nano 4th Gen

Technical Specifications

Size and weight
Height: 3.6 inches (90.7 mm)
Width: 1.5 inches (38.7 mm)
Depth: 0.24 inch (6.2 mm)
Weight: 1.3 ounces (36.8 grams)
 
Capacity
8GB or 16GB flash drive
Holds up to 2,000 or 4,000 songs in 128-Kbps AAC format
Holds up to 7,000 or 14,000 iPod-viewable photos
Holds up to 8 hours or 16 hours of video
Stores data via USB flash drive

Accessibility
Spoken menus allow listeners to hear many of the names of menus, song titles, and artists without viewing the screen.
An alternative large font can make menus easier to read.
A high-resolution LCD display with adjustable contrast and backlight settings makes it easier to read in low light.
Captions in video are displayed when they are present using a legible, high-contrast white-on-black font.

Display
2-inch (diagonal) liquid crystal display with blue-white LED backlight
320-by-240-pixel resolution at 204 pixels per inch
 
Audio
Frequency response: 20Hz to 20,000Hz
Audio 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
User-configurable maximum volume limit
Headphones
 
Earphones
Frequency response: 20Hz to 20,000Hz
Impedance: 32 ohms

Video
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; H.264 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Baseline Profile up to Level 3.0 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
Languages
Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, and Turkish
Additional language support for display of song, album, and artist information: Bulgarian, Croatian, Romanian, Serbian, Slovak, Slovenian, Thai, Ukrainian, and Vietnamese

In the box
iPod nano
Earphones
USB 2.0 cable
Dock adapter
Quick Start guide

Input and output
Dock connector
3.5-mm stereo headphone jack

External buttons and controls
Hold switch
Click Wheel
 
Battery and power
Built-in rechargeable lithium ion battery
Playback time
Music playback time: Up to 24 hours when fully charged
Video playback time: Up to 4 hours when fully charged
 
Charging via USB to computer system or power adapter (sold separately)
Fast-charge time: about 1.5 hours (charges up to 80% of battery capacity)
Full-charge time: about 3 hours

Mac system requirements
Mac computer with USB 2.0 port
Mac OS X v10.4.11 or later
iTunes 8 or later

Windows system requirements
PC with USB 2.0 port
Windows Vista or Windows XP Home or Professional with Service Pack 3
iTunes 8 or later

Environmental requirements
Operating temperature: 32° to 95° F (0° to 35° C)
Nonoperating temperature: -4° to 113° F
(-20° to 45° C)
Relative humidity: 5% to 95% noncondensing
Maximum operating altitude: 10,000 feet (3000 m)