I8 Earpods — I have ordered i8 earpod but received i7s earpod

Address:

Amravati, Maharashtra, 444606

I have ordered i8 earpod but received i7s earpod but it's not working properly and very poor quality i want return my order or refund my cash.

I need help on this or else need my money back

I need my refund from them i have mailed them almost 10 times from yesterday till now but their is no revert from their side even their is no customer care helpline no. Is available.