T-shirt button plays an important role in connecting clothes. Also, button could be processed into button scanning camera for secret marked cards. No one will believe that it is true because the T-shirt button can be utilized tactfully for cards playing cheating.
After processing, the T-shirt button remains the same appearance as common one. With mini size and ordinary appearance, the secret button scanning lens has good concealment and other players will not notice it at all. The camera inside button is a HD scanner so that the edge side barcode marked cards can be read by it with 100% accuracy at a high speed. In the intense poker games, it is absolutely need such a poker cheating devices to work with poker playing cards scanner analyzer. Finally, you can receive poker results including the first hand or second hand by wireless earpiece.
Beside button scanning camera, we can customize other poker spy scanner lens for poker analyzer including the scanning distance or scanning width.