Tacdeal — Product related query

Address:	Patna, Bihar
Website:	Tacdeal

I'd purchase a mi powerbank and 128 gb Samsung sd card on 11 jan 2017. Power bank is not working and sd card is fake and not working. I want my refund. My order no.[protected]. I tried to contact the company once they reply to my mail and ask for bank a/c details for refund. I gave the details but further they didn't respond me. Sir plz do something for my refund.