Xank.in - Damaged and very low quality of product received

I ordered a Action Camera from xank.in on cod ( cash on delivery ). when i opened the product i got to know that it was a such a cheap quality of product. and when i tried to switch it on it the display of Camera is already gone and even Selfie stick is broken when i checked for return policy there is no option for cod and i mailed about the problem to xank.in customer case email id they have automated Reply for every mail

i think some companies intentionally do this

they have framed a strategy

please help me with this

product code : cm**********
tracking id : ***********

product description : *xOqulus ****p action camera + free stax selfie stick [ cm**********]
amount paid : rs ****/-