I bought this ipod nano ,though not from flipkart, and it turned to be an excellent product.Being an Apple product,you obviously have many expectations and i must say that it did stand upto my expectations.I would briefly describe its features--
1)First of all , its size.Its so convenient to handle and carry just because its so "nano".
2)The earphones are fantastic and the sound quality is awesome.Moreover,the length of the wire is pretty long which is very convenient.The earphones can also be loosened with the help of a "adjuster" on the earphone wire.
3)It has a clip which is very useful.You can either keep the ipod in your pocket or just clip it onto your T-shirt or shirt neck or even the breast pocket and roam freely.
4)It has maximum(as far as i think)useful features that one could possibly have in such a small gadget.It has radio,alarm,stopwatch,Clock , equalizer,different wallpapers ,maximum volume lock (which i find the most important option)and many more.You can also store photos in it.
There are many more features available in it --- will leave something for the buyers to find!
So,Overall the product is fantastic for those people who love to listen songs occasionally.Also good for people who travel a lot and like to relax themselves with a quick round of their favorite songs.And as far as the quality,etc.... etc.. is concerned i would say JUST RELAX....its APPLE!