"BRYTON GARDIA Rearview Radar & Tail Light R300L" JAN: 4718251593245 Purchased approximately 1 year ago. Used about 15 times. I think it's a used item in excellent condition with almost no signs of use. I will send what is shown in the photos. Tail light integrated rearview radar The radar sensor detects vehicles approaching from up to 190m behind, and seamlessly integrates with compatible cycle computers. The Gardia R300L alerts you to approaching vehicles with visuals and sound. It also automatically changes the light mode based on the relative speed of approaching vehicles and issues an alert towards the vehicles."