Garmin Varia RearVue 820 taillight with radar
Garmin Varia RearVue 820 taillight with radar
Garmin Varia RearVue 820 is a bicycle radar with an integrated rear brake light that increases safety while riding. Warns of approaching vehicles via a compatible cycling computer, Garmin watch or the Varia app on your smartphone. Thanks to advanced radar technology, it detects different vehicle types and threat levels, with the taillight visible up to 2 km away. Battery life is up to 24 hours in daytime flashing mode and up to 30 hours in radar-only mode.
- Compact design - suitable for most road and gravel bikes, easy to mount under the seat post
- Bright tail and brake light – visibility up to 2 km, special flashing pattern when braking
- Advanced vehicle tracking – detection of small, medium and large vehicles, lane change alert
- Visual and audible alerts – compatible with Edge cycling computers, Garmin watches and the Varia app
- Various flashing modes - day, night, constant light, peloton mode and the possibility of custom settings via the app
- Powerful radar – vehicle detection from up to 175 meters away
- Long battery life – up to 24 hours in daytime flashing mode, up to 30 hours in radar mode
| Power supply type | USB-C |
| Battery type | rechargeable |
| Max. luminous flux | unspecified |
| Radar | yes |
| product ID | 384121 |
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