The size of weight sensor:4.72x 4.180cm x 4cm ;The controller:7x 4.180cm x 4.1cm .
HOW TO SET THE WEIGHT FOR UNLOCKING.
1.Press the red button in the controller don't release until you power on the controller.
1.Pree sure nothing on the broad,According to the voice prompt to set specific weight for unlocking.
1.Pret 10seconds,the system will save the weight records and into the game state.
HOW TO RESET FOR NEXT PLAYER.
Take away the object on the broad,it will start work again.