Boat — Boat rockerz 235 earphone fault in 3 months

I have purchased oat rocerz 235 ear phone on 02/07/2022 from avinash mobile amreavati (mh). It gone faulty with in three months.One of its not sound and another one is very very low voice. No physical damage. Amravati centre for boat complaint redressal centre (csc) has stopped to give services.
Pl do need ful
jaiprakash dongre
[protected]
[protected]@rediffmail.Com
amravati (ms)
444601