The iPod Nano 6th Generation is 46% smaller and 42% lighter than its predecessors. And size is the only thing that is ‘Nano' about it. With 8GB of memory, the iPod Nano 6th generation can store up to 2000 songs. The Sleep/Wake button in the 6th Gen Nano manages battery life and playback intelligently and you get up to 24 hours of playback time. The 1.5-inch color display (240 X 240 pixels) makes for an amazing experience of fully multi-touch technology.