It’s been 15 years since apple started making iPod. And currently 6th generation is in the market. I bought it 1 year ago as soon as it was launched and I haven’t faced even a single problem till now. It is very similar to iPhone 5 except it doesn’t have SIM Card slot. It has WiFi for internet connectivity. It has bluetooth for file sharing. It has HD front camera. The rear camera is 8MP which is really great. Facetime calling feature is also available. You can download applications from Apple store. iTunes is also provided. It supports HD Videos. It comes in three variants 16GB, 64GB, 128GB by memory and by color Space Grey, Silver, Pink, and Gold. You will really love it if you are a music lover. Battery back-up is great. I would definitely recommend it if you need music on the move.