The SpectroCoin Bitcoin debit card, this card is one with very good characteristics, one of which is that you can make good use of it, you can make your purchases in physical stores paying with points of sale, and it also allows you to make purchases in virtual stores, this therefore does not have a very expensive interest rate, it also offers a very practical currency exchange service. In addition you can also withdraw money from ATMs and you can do foreign currency conversion with an interest rate of 3%, the card is very easy to acquire and it is very good since the interest rates for its use are the standards, more however, this does not charge you interest for inactivity.