We can install a mini spy camera lens inside the bulb, which can be used as a poker cheating device. When you adjust this bulb in the best position, it can scan the whole poker table to read markings of invisible ink marked cards. Bulb poker scanning camera can scan the markings clearly and accurately.
After your poker partner see the invisible marking of suit and number on back of marked deck on computer or cell phone, he can tell you the poker game result by poker speaker and then you can hear the result with spy earpiece.
If the position of scanning angle is incorrect, you can use wireless remote control to adjust it to best scanning area. This poker cheating device can be used in many poker games.