The two buttons (light and horn) are easily accessible and function properly. The light glows - as usual LEDs - light and strong.
Well, now the question of the meaning and purpose. That's difficult to answer. Required in a Bobby-Car a headlight? Not necessarily. Leaving his child go out alone in the dark? Not likely. Why buy it? To stand out from the crowd! It's a good opportunity to create something personalized the Bobby-Car. So it falls under another immediately. And of course, the child also has fun with it when the Bobby-Car lights and honks. A highlight is all!