Bajaj Finserv — product insurance cancellation

Respected sir
This is to inform you that recently i had purchased samsung a20 from my bajaj finserv lending emi card with lone a/c no 410dpfew169766. My emi is rs 1149 only. But i pay rs 1413. Extra 264 is a insurance. I have not taken any mobile insurance but bajaj finance has been insured my mobile without any information. I will not pay any insured amount of my mobile. Because i am not interested to take this insurance. Kindly request you to cancel my mobile insurance as soon as possible and refund my amount and send me the confirmation of cancellation of mobile insurance immediately. Please i'm deeply trouble about this.

Thanking you