Bike Lights

The Garmin Varia RearVue 820 radar tail light combines rear-view radar detection with a high-visibility safety light in a single compact device. Designed for road cyclists, commuters, and endurance ri more→ders, it helps improve situational awareness by tracking approaching vehicles from behind and delivering alerts through compatible Garmin devices or the Varia smartphone app. The integrated radar detects vehicles up to 175 meters away with a wide field of view, giving riders earlier notice of traffic approaching from the rear. When paired with supported Edge cycling computers or select Garmin smartwatches, the system can display vehicle distance, relative speed, and threat level. Alerts can also …