Most of gamblers like smoking. We can cheat at the the hard cigarette case. We fix the spy camera into it, and when you are playing cards, just put it onto the table, turn on the power,and let the lens towards the edge marked card deck.
   The spy camera battery can last for 3 hours, double lenses. And the lenses are fixed in the bottom of the case. You can get the cigarette out and have a smoke. Distance:20-40 cm,  wide: within 30cm
   Packing list:
            cigarette case lens:      1 pcs
            charge:                            1 pcs
   You should send your cigarette here to process.
 
   This device is widely used for private poker party, party gamble, casino, poker match, magic show.