When I buy samsung mobile phone I get a samsung headphone but the sound of that headphone is not good one because when my friend buy a headphone from market only at a cost of 150 I become mad when I heared his headphone sound really fablous but when I compared my headphone whose cost is approx.600 is not better than that.Its sound is really bad because it doesnt has its own full base which increases sound quality.Thats why I suggests you all of them not to buy a samsung headphone but a simple chinese headphone which helps you alot in various ways