Philips is also one of the best company of producing all kinds of products like tv speakers ac etc and from all kind of that products we have a product of philips headset the heat set is just very nice and seems out put excellent and has a jack pin of 3.5mm and comming to the sound qualiry the sound clarity is just awesome and the bass is also very rocking and with high class the headset is made with excellent style and so any kind of product from the company philips will just be awesome and and made with high quality materials. can buy this product thank you.??