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: 1.28 ounces (36.4 grams)

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.

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)

Display

• 2.2-inch (diagonal) TFT display
• 240-by-376-pixel resolution at 204 pixels per inch

Audio

• Frequency response: 20Hz to 20,000Hz
• Audio formats supported: 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
• User-configurable maximum volume limit

Headphones

• Earphones
• Impedance: 32 ohms

Video Capture

• H.264 VGA video, 640 by 480 pixels, up to 30 frames per second with AAC audio
• 15 real-time special effects: Sepia, Black and White, X-Ray, Film Grain, Thermal, Security Cam, Cyborg, Bulge, Kaleido, Motion Blur, Mirror, Light Tunnel, Dent, Stretch, and Twirl

Input and output

• Dock connector
• 3.5-mm stereo headphone jack

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 5 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 9 or later
• iPhoto 6.0.6 or later recommended for use with Mac OS X Tiger
• iPhoto '09 recommended for use with Mac OS X Leopard or Snow Leopard

Windows system requirements

• PC with USB 2.0 port
• Windows Vista or Windows XP Home or Professional with Service Pack 3 or later

In the box

• iPod nano
• USB 2.0 cable
• Dock adapter
• Quick Start guide