Hello I am Gopinath. I bought this headphone after 2months . I am daily use and comfortable this product. Build quality is very good .and sound quality is excellent. this headphone is good sound and bass is very clearly. I am using this headphone daily . Continue watching 2hours movie no problems on ear. Earpads is very soft and durable . Plastic quality is very good. This headphone gives surround sound . headphone cable is good quality and long lasting. I am use tv and pc but no anyone problem .but sony mdr xb 450 doesn’t having mic. And sony company all headphones doesn’t made in India. This headphone made in Thailand .and Sony service is pretty bad. Overall this headphone is vey good .