Skullcandy — complaining about earbuds

I was purchased a skull candy earbuds from paytm on 7 november 2018 with 2 years warranty. After 5 months from the purchase this product is not working. So i want replace or claim this product. I am not happy to buyed this product. This product is literally useless for me because it's not working properly. This product worked for short time. Aftet that i realized that wastage of money to buyed this product. So please i extremely requested to replace this product as soon as possible.