[Resolved]  Flipkart — fake product received as replacement

Address:

Bangalore, Karnataka, 560001

I got a fake jbl flip 4 speaker as a replacement from flipkart. I spend about 6000 rupees on the speaker and the seller have cheated me by selling a counterfeit product. Pls help me in this situation.
I ordered this speaker on the big billion days offer of flipkart that was on 2nd october 2019.
And i got the product on 7th october.
I have lost about 6000 on this product. I have raised a return request on flipkart and they told with in 2days they will contact me. But till now no one have contacted me. Please help me on this situation