really a great set to ad extra lights to.
The lights give a nice extra touch of realism especially in the evening
I run them on usb most of the time when the model is stationary but running the lights on the batteries works fine as well.
The lights on the bucked in front are separately from the rest and need two small size button cell batteries or the provided extra usb connection. I personally had hoped that this wasn’t the case, but that is minor I think.
The manual however is some times confusing and pictures are not always easy to see the black wires on the black parts of the model. This hopefully can be changed in the future. The QR code on the box to a youtube video send you to a not so helpfull instruction video because the parts are clearly different than whats in the box.