Flipkart — Duplicate product delivered and now not providing refund since more than 3 months

Address:	Thane, Maharashtra, 401303
Website:	flipkart.com

I have purchased a earphone of sennheiser from flipkart in May 2016 and I have received a duplicate product from a flipkart assured dealer.
I am adding the details of verification conducted by the customer service center of sennheiser. Further the Flipkart does not want to replace the product and speaking in the manner that they are doing some honor on me by selling the product.
Details of mail received after verification from sennheiser
Gore, Abhijeet
3:04 PM (23 hours ago)
to Vinod, Karunasagar, me
Dear Mr. Shah,
Greetings from Sennheiser India !!!
Thank you for writing to us, will certainly help you on this.
Further to your visit at our Mumbai service center.
We have tested your earphone thoroughly and found below differences.
1) EP jack, cable quality different than our original product.
2) Cable sleeve found different.
Also you have purchased this earphone through non-authorized retailer of Sennheiser.
Considering all above things, we concluded that your purchased earphone is fake and cannot be entertained from our service center.
However kindly contact your retailer to avail warranty on it.
Please feel free to revert back to us for any further assistance.

Best Regards,
Abhijeet S.Gore.
Service Engineer.
Sennheiser Electronics India Pvt Ltd
301-302, 3rd Floor, Meadows Building,
Sahar Plaza complex, Andheri Kurla Road,
Adjoint to Kohinoor Continental Hotel,
Chakala J.B Nagar Metro Station,
J.B Nagar, Andheri East,
Mumbai-400059.
Phone: +[protected]
Direct : +[protected]
Fax : +[protected]
www.sennheiserindia.com
I think people of India should unite and stop purchasing from such flipkart as they are providing duplicate product and cheating with the customers.

Now this guys are using the wrong bank details and saying that the refund process is getting cancelled.
Kindly help get my money back.