I were bought this product from Amazon.in in 605 rupees. The product quality was average, not very good nor bellow average. If you play average frequency sound it will work very good but when you will play heavy bass or high frequency vocals then it will not work perfectly.
If you are a bass lover then you consider JBL C300 SI. Bass of JBL C300SI is good but you can not enjoy vocals.
After 6month of purchasing SONY MDR ZX 110A right speaker of this headphone is stopped ringing. I were visit a electronic repair shop, shopkeeper said that it could not be fix ( I were not visit to service center because the service center is to far from my location) .