If you feel like your car doesn’t have enough buttons, just get this one. At least this one’s useful—it warns you about speed cameras and road hazards. If there’s an accident ahead, it’ll start flashing like crazy—so you know it’s time to grab your phone and start recording. And if you’re in the mood for some chaos, just press the button yourself—suddenly, every driver with the same gadget will think there’s a speed camera ahead and start crawling like turtles. Endless entertainment for the whole trip.
Car Warning Button for Speed Cameras & Hazards
$52
