Mr. Card from Electricks Electricks This is a kit that

This is a kit that combines the OmniSense app and a deck of cards specially gimmicked to work with the OmniSense system

State from SSN:

you can change the app icon to look like the calculator icon

it's just a trick

Mr. Card from Electricks Electricks This is a kit thatCard Display & Remote in One The first ultra thin device that combines a peek screen and a 6 button remote. Phone Free Control Operate SB Watches and IARVEL Watch without needing your phone. Fits in a Deck or Pad Hide it naturally inside a card box or under an impression pad. Convenience meets control. Theres a new standard in discreet magic tools. MrCard fuses two powerful tools an ultra thin e ink peek display and a 6 button remote into one