Mivi — Mivi Collar Flash Bluetooth Earphones

Address:

Hardiya ganj , Near jay mala school , katihar , 854109

I had brought Mivi Collar Flash Bluetooth Earphones on 12/07/2021. Now on 05/04/2022, both sides of my earphones are stopped working. I just want to claim my warranty to change the product. I have already complained once before but I don't get any support from Mivi now again I am requesting to find a solution and change the product as soon as possible.