A control box to allow switch control of battery toys and devices. Connect 1 or 2 toys, add 1 or 2 switches for each toy. Easy access to different modes of control, including: play for a designated time,press the switch to turn on, press again to turn off, hold down the switch to keep playing, turn on with one switch, turn off with the other. You will need the standard battery adaptors to connect your toys/devices.