Boat — boat rockerz 255r neon bluetooth earphone. regards warranty claim

As i have boat bluetooth headphones. I puchased it on feb 07 2020. And in a month of march only the 2 sides of the earphones are not working till from march i am raising complaint and no one responding only they are sending the service center address, but i m leaving in bagalkot distirict jamkahndi place, which is 580kms away form that service center. So to whom should i contact even coustomer care number is also not answering any one.

This is very bad experience with boat coustomer service. Whether u can claim my warranty or else please return my money will look for any differnt brand providers.