I got this today morning 3 days earlier than the expected date...( ofcourse thats th flipkart way)
PROS
the battery seems to be lasting for a very long time.
It has great sleek look.
Easy to handle..
CONS
even though it is said to have 4GB storage, it only gives around 3GB storage
there is no clip to clip it to your shirt
there is a slot for putting a strap,but the strap is not provided( and i dont know where to find one)
the earphone provided with it is the worst i have ever seen....(using ...

sound quality and battery backup is great, I love it

I bought it for my son. He is very happy to have this.sound quality is good. Ear phones supplied with this unit are just ok. Packing and delivery are good, as usual from flipkart.

Very Compact size. Crystal clear sound with decent bass. Best buddy for music lovers. Headphone quality is not so bad but it is old fashioned. Love it 😍😍😍

very nice,very nice sound and you can take it anywhere as well is earphone wire is very big.....👌👌

It's really awesome..
Memory Size-4 gb enaugh for song......
No of song- 850 (128kbps),,500 (320kbps)
Backup is aswam- aprox 16hrs............
Over all its good......
I am useing sennheiner earphone.... Its working very nice..

It has all the options which Sony NWZ-B173F 4 GB has, even this model has FM recording which is not mentioned in specification.

Thanks for WS Retails, Flipkart and Sony for such a product..!! It's really awesome.. Superb Packing by WSRetails..

Good Music quality.. Won't give any kind of problem.. But earphone which came with walkman is not so good.. It's somewhat odd.. Beside that Everything is Good.. If u r a music lover and wanted to buy iPods or Walkman of cheaper rate, Go ahead for This... :)

Amazing product

Awesome product i have selected this for the music therapy treatment for my dad as i expected he started opening eyes and moved his body parts whrn hearing but finally he is no more with us miss u dad...love u so much