The Sony Walkman NW-A1200 is a digital media player that allows its users to store 2000 songs on the 8 GB built-in memory module. This media device can also offer a battery life up to 20 hours. In addition, the model is available in violet with the following characteristics: 5.51 cm width, 8.81 cm height, 1.87 cm depth, 108.86 gm weight.