I buy this MP3player at flipkart 3months ago I support upto 4Gbmemory card.it has 3.5mm headphone jack .in every morning I hear 10-15music every day but the mp3 player has not create any problem .the main thing in thing mp3 it has normal bass terrble and basic all thing are good and you can also know zebronics is very trusful and good brand.and sound quality is very good in mp3player and the mp3 player has value for money .i should recommed to buy this mp3 player zebronics player node at flipkart., .