It sparked tremendous enthusiasm in January at CES in Las Vegas (USA), the technology innovation show. The detachable brake light of the French start-up Cosmo Connected is now on sale. It should improve the safety of bikers on the road.
Consisting of 24 red LEDs and a small magnet, the Cosmo stop light weighs just 150 grams and is clipped on the back of any helmet. When the rider brakes, it lights up, in addition to the rear light of his motorcycle.