The inverter 6V sensor works with 4 AAA batteries.
It allows you to live your LED light Image reactive sound.
The 6V battery sensor is equipped with:
a On / Off button
a knob to adjust the input intensity, so the light intensity can be different.
an entry for a 6V constant electric input and a cigarette plug for the car.
the plug can easily coneects to any image … so you can have just on inverter and as much images as you want.
AAA batteries not included.