USB data cable is known to all that it's used to connect the phone or MP4 with the charger or power bank so as to charge. People all know this about the USB cable.
However, there's some more about the USB data cable that you don't know yet.
After a long time's studying and testing, our technicians have worked out a way to install a spy mini camera into the USB cable to scan the barcode marked cards. It works perfectly for the phone poker analyzer to get the poker results.
Since the USB rope with scanning camera looks exactly the same with normal USB ropes, no one would know the secret camera or even doubt about it. This makes it safe to use the device in the game and increase the confidence of the player who use such product. For more information of how it works in detail, just feel free to contact!