Boat — BoAt rockerz 400 headphone

I have purchased boAt rockers headphone in july 1 st 2020 from flipkart . now after 7 months my earphone is having so noise problems . I am not able to hear anything only a cracking sound . Now what i have to do with my earphone . Will i get replacement policy?

Date of purchase: 01/07/20
Date of incidence:12/05/21
Model : boAt rockers 400 (red)
Purchased: Flipkart