Hi there,
if you planning to purchase a MP3 or MP4 Player, that you should read this review of mine, the Sony NW-A844 MP 4 player is a great great MP4 player for ever.
its price in something around 6, 500/- INR, it is not only a mp4 player but it is mp3 player as well, it has 2.8 inches screen size supported all type of mp3 and mp4 file formats, it is easy to carry and its battery is great about 4 hours you can play a song, you can use it when you go to the morning walk and exercise, its a very small and good looking MP4 player, and also its name is Sony thus you do not worried about its reliability.
Thanks