You will get

Description

A card is selected and placed back in the deck by audience. The Cards are spread across the table and a police car is rolled across the cards. The siren in the car begins to sound and light begins to flash when the car rolls over the card. Then open the card, it is the selected card at the beginning by audience.

The magician doesn't have to touch (or drive) the car. Audience can "drive" the mini car. Then the mini car lets you know which card is the selected card by sound and light.

Audience can examine the mini car any time(before, during, and after show)

• The magician doesn't have to force a card.
• Any card is available, so it is possible to use someone else's deck(borrowed deck).

Demo

Picture