Mivi — Replacement problem

Address: Hydrabad

Hello mivi i bought your duopods a25 on 24th July 2021 from that i recieved on 26th July but in this product i am facing sound problem left one is high bass and high volume but right one is very poor quality of sound and right side touch is also not working i returned my product 2 times in warranty but nothing changed and 3rd time you replaced product (you replaced with old ) but still that have same issue and I got that product on 4th April after 3 months but still I am facing same Problem right one is getting stop sometime and right side touch is not working so i kindly request you to give me replacement and give me new product or refund 1249 rs please resolve this issue as soon as possible it's been 10 month but still I didn't got perfect product so give me new or give me refund of 1249 Rs