Only Valley 32000Mah Power Bank With Free I7 Wireless Headset — received damaged product!

Website: www.onlyvalley.com

I purchased 32000mah power bank with free i7 wireless headset × 1 through their website www.onlyvalley.com 0n 15 jan 2020 through payment terms cod. I received the package from radiant international express on dt. 21 jan 2020 morning but when i checked and try to charge it was not working at all so i have mailed them immediately on their given mail id : [protected]@onlyvalley.com but not received any reply till now. Also tried to contact delivery boy for their company's customer care no. But did not get any information..