The Shanren Raz Pro is a smart bike taillight that features multiple sensors and a full RGB LED setup that lets you choose any color you like. With 60 lumen output and 8 unique illumination modes to choose from, the Raz Pro is perfect for road cycling or urban riders looking to stay visible on the road.
This is a brand new light in the original packaging that has never been removed from the plastic wrapping. The taillight retails for $39.99 and you can find more information on it on Shanren's website: https://www.shanren.shop/products/raz-pro-an-expert-bike-tail-light.