Do you know the normal coat button can be a secret poker scanning camera to scan the barcode marked deck cards for poker analyzer? Have you ever used it?
There is a mini HD poker camera lens inserted inside the coat button, which has 30-40cm scanning distance. Once the marked barcode deck are placed into it scanning range, it will scan the invisible ink barcode on their sides and transmit them to poker analyzer for analyzing quickly, finally, you can receive the 100% accurate poker game result or the value and suits of each piece of card one by one through mini earpiece. In generally, this coat button poker camera lens is more suitable for dealer.
You can use this coat button playing cards scanner in Texas Holdem game, Omaha games, Baccarat games as well as other local poker card games.