It is 3rd time when I had repeated this mistake, tried to purchase something(3 different product 3 different time) 3 times. Every time you pay by Card and then a long followup for products, you have to call them at least 5 times to get to know that product is out of stock and then long awaited calls and no Sr. person will be ready to respond.
Then a new followup will start for your refund.My God.Get a blood pressure from them and buy a pressure meter from some other E com portal as they will never be able to supply.
They are the worst E-Com company in world.