Credit Card Reminder

1. Prevent the Credit card, ID card from loss after using; 2. Smart MCU controlled design, the remind frequency increase steadily to have the zero interruption for the user. 3.Card design,easy to carry in the purse or bag, It can store 5 credit cards at the same time.(or 3 cardsoptional); 4. When the card is taken out, the item can vibrate without sound to remind the owner.It will remind per 10 seconds in the first half a minute, and then remin per 5 seconds after the half minute. 5.With Real wallet, embossing logo on the wallet is avaliable. 6. Laser logo on the back of the stainless Steel card.