With built-in rear lights that respond to your handlebars, you’ll be more visible on the roads. This is especially important for motorcyclists who usually go out at night. While your motorcycle is already equipped with rear lights, having an additional rear light at the eye level of most drivers will drastically decrease the chances of a driver missing you on the road.
Built-in rear lights on helmets are also necessary for those who drive in places with low visibility such as foggy areas.