Harman India — i want refund

Address:

Panagarh Bazar, Saradapally

I bought a infinity fuze 700 on 27th jan 2020 from amazon at just 3799, it plays to good but after 6th months when i am playing it above 70% volume it's suddenly stops and lost it's power supply. After plugging in it turns on.. So i went to the service centre on 1st sept 2020 and they placed a replacement of this product. On 9th sept 2020 i received the replacement product it was new and sealed packed. After playing around 2 hours at 50% volume it's plays nice but after increasing the volume at 70-80% it suddenly stops... Same problem was seen in this product. It was not so easy to go to service centre everytime because service centre is 55 km away from my location where i live.
I want refund