The Garmin Varia RTL515 Radar and Tail Light is a brand new, high-quality bicycle accessory perfect for any cyclist. With its advanced radar technology, it can detect approaching vehicles up to 153 yards away, alerting the rider through a visual display on their compatible Garmin device. The tail light itself also changes brightness according to ambient light conditions and the speed of the rider, ensuring maximum visibility at all times.

This Garmin Varia RTL515 is an excellent choice for anyone looking to improve their safety and visibility while cycling. Its brand, Garmin, is well-known for producing high-quality, reliable products, and this radar and tail light is no exception. Get yours now and enjoy a safer and more comfortable ride!