http://www.amazon.in/gp/product/B001UE6I0G/

• Extended frequency response for accurate, reliable sound reproduction.
• Increased sound pressure level (110db) to handle demanding use.
• Exceptional comfort for extended listening.
• Carrying case included for engineers on the go.
• Easily replaceable parts for long service life.
• 24 months manufacturer warranty
• Highly advanced features for superior sound

Comparison
10311@http://www.ebay.in/itm/SENNHEISER-HD-380-HEADPHONES-CLOSED-CIRCUMAURAL-PASSIVE-ATTENUATION-E-A-R-2Y-W-/261118320236?
9426@http://www.infibeam.com/Portable_Electronics/i-Sennheiser-HD-380-Pro-Headphone/P-E-H-Sennheiser-HD380Pro.html
9390@http://www.flipkart.com/sennheiser-hd-380-dynamic-wired-headphones/p/itmcz4y5chmfhbv3?
7679@http://www.snapdeal.com/viewAllSellers/product/sennheiser-hd-380-headphone/1989367516