Garmin Varia RearVue 820

The Garmin Varia RearVue 820 is a state-of-the-art bicycle radar rear light designed to significantly increase the safety of cyclists in road traffic. It combines an exceptionally bright rear light with powerful radar technology that detects approaching vehicles early and provides real-time warnings. Thanks to enhanced vehicle detection and precise radar coverage, riders receive clear visual and audible alerts about the position and speed of vehicles behind them – directly on compatible Garmin devices or in the Varia app. The compact, aerodynamic design ensures easy mounting on the bike and high everyday usability, whether on the road, during training, or on longer tours. Product Details: Radar detection of vehicles up to approximately 170–175 m distance; Bright LED rear light with high visibility day and night; Real-time display of approaching vehicles via compatible devices; Enhanced vehicle detection (e.g., distance, movement, and approach); Various light modes including day, night, and Peloton modes; Automatic brake light function In case of delay

Long battery life for long rides (up to ~24 hours depending on the mode)

Compatible with Garmin Edge bike computers, smartwatches and Varia app

Robust, weatherproof design for outdoor use (IPX7)

Compact design for easy seatpost mounting
With the Garmin Varia RearVue 820, you always keep an eye on the traffic behind you – for greater safety, better visibility and a more relaxed riding experience on every ride.