Boat — My airdopes 163 one side not working nad warranty claim rejected

Address:

KAKATPUR

I have problem with my boat airdopes 163. after use of 1 month i detect problem in product. the left side ear buds after full charging when uses it after 10-15 minutes it turn off then put it charge agian and i face same problem.i gave for it waranty claim.they said that my product ear piece damaged.but i sure that i dont dmaged it. i need replacemnt on it .dont want to the damaged product.