Be seen on all of your rides with the Rayo Smart Bicycle Tail Light. Attaching easily to your bicycle, this light source keeps you visible both day and night when you’re sharing the road. The Rayo Light features ultra-bright LED lights inside. In addition, the engineered optics uses technology to maximize visibility. This means that the lights are visible in any weather condition for total safety. The light makes sharing the road with both vehicles and pedestrians safer than ever. Incredibly, the light has three different light methods for those that are close, far, and even wide. Whether you’re in the city or the country, the Rayo Light also has different modes. It can flash, remain steady, or work as you brake. The smart technology can sense your acceleration and know when to illuminate.