Hidden lens for Playing Cards smoothsayer, for close range

The Playing Cards cheating device will report the number and suit of each Playing Cards in one second, so the user can know what is Playing Cards he will get according wireless voice. Report the result from the top to the end of Playing Cards

The newly-developed laser perspective contact lens is comfortable to wear and custom-made for use with the special poker cards, domino or mahjong, which have secret marks that can only be seen through our laser perspective contact lens. Do not worry about others finding out because no other devices are able to detect our markings .

The user can see what is the number and kind before they get,with speacial Contact Lenses.of course,other players can not see anythin