Beat Rockz — wrong product delivery

Address:

Shiva Traders, Ground Floor Sector 15, Rohini Delhi, New Delhi, Delhi, #10672

Product Recived date 15.01.2020, Order no.#10672 (ed8365c8ba703855a4a7dd85bfcfbbbc)
Ordered a jbl ear buds Bluetooth new worth 1599/-
(Flash sale) with cash on delivery.
But i received wrong product (JBL bass stereo headphones MRP.745/-rs) And i Got low amount Product Than i Payed. Call the customer care, but phone switched off. Please refund my money or deliver the exact product which i ordered. It is highly disappointing and my complaint needs to be resolved as soon as possible...
I got this Wron Product Delivery From Ecom Express Courier Company. Shipment no.[protected].
The Customer number of Beat Rockz Company - [protected]