Garmin Introduces Varia RearVue 820, Most Innovative Radar Tail Light Yet

Garmin has introduced Varia RearVue 820, its most innovative radar tail light for cyclists. The device features advanced vehicle tracking, superior battery life, and a brighter tail light. It can detect a vehicle's size, side-to-side movement, and categorize threat levels, with alerts displayed on compatible Garmin cycling computers or the Varia smartphone app. The radar tail light serves as a brake light when slowing or stopping, increasing visibility to motorists and other cyclists.