|Model||iPod nano 2nd Generation|
|Storage Capacity||4 GB|
|Audio Supported Formats||AAC, AIFF, Audible, MP3, MP3 VBR, Protected AAC, WAV|
|Video Supported Formats||AAC-LC, WAV|
|Battery Run Time||24 Hours|
|Audio / Video Capabilities|
|MP3 Bit-Rate||16 kbps - 320 kbps|
|Max Video Resolution||176 x 132|
|Screen Size||1.5 Inch|
|Interfaces||FireWire, USB 2.0|
|Additional Features||Address Book, Equalizer Controls, Games, Sleep Timer, Upgradable Firmware, World Clock|
|Supported Power Supply||AC/DC Adapter, Internal Battery, Rechargeable via FireWire cable, Rechargeable via USB cable|
|Battery Type||Rechargeable Lithium Battery|
|Storage Type||Built-in Memory|
|Number Of Songs||1000|
|Frequency Response||20-20000 Hz|
The second-generation Apple iPod Nano takes on a new scratch-resistant aluminum body, which is available in a variety of bright and shiny colors; it's still superslender but more durable, thanks to a seamless construction. It supports photos (with thumbnail grid) and album art and has great sound quality.
The iPod Nano still doesn't play video, not that you'd want to watch it on the small screen, and there's no built-in FM tuner or recording capability; not all color options are available for all memory sizes.
The second-generation Apple iPod Nano is like the successful offspring of an iPod Mini and a first-generation iPod Nano. It's small, stylish, user-friendly, and competitively priced--a great player all around and suitable for a variety of users.