Boat — For not gaining product

Address:

Patel nagar, Airport road, opposite Airport

I have registered my complain for my boat earphones and it's been 3 months since they have taken my product for repairing and i still haven't hot my product except i got a different product as replacement for some time but it's also damaged. No one at boat customer service is picking up my call and not answering to my mails and my complaint status is showing closed