Log in to O Mighty, select the product you want to buy and add it to the shopping cart, and select the corresponding O Mighty Código Descuento to complete the payment. It should be noted that O Mighty Código Descuento has corresponding conditions of use. The way to check the conditions of use is to click O Mighty Customer Center and find My Código Promocional page, then you can browse the O Mighty Cupón Descuento and there are usage rules at the bottom of each coupon.