This sony mp3 player was soo best all thing.
Its sond quality was very in any earphone or headphone.
Its control system I like very much because it was very easy to understand and easy control.
And its radio catch the station very faster and better .
They also provide us song eqalizer.
And they was full charge in 90 minutes and battery backup was also soo good.
And also provide many features.
My opinion was everybody has try this because it was very better mp3 player rather than other mp3 player please buy this .
I also purchase this from amazon It came under 1 year warrenty. Please purchase it.