Suitcase gadget is suitable for multiple applications. To start the game the user is supposed to turn the key in the ignition and turn the main (red) switch on. Then the user has to put close RFID card (or cards) to unlock the lock. The number of cards can be set by the owner. You can decide whether to use one or more cards to make the it more challenging for the players. The lock is wirelessly connected to the suitcase. The suitcase is powered by a rechargeable battery. Two RGB LEDs indicate whether the gadget is in standby mode or completely turned off. To turn off the power, there is a button located on the back of the suitcase. There is also a battery level indicator on the back of the suitcase.