Garmin Varia RearVue 820

Ride with more awareness and confidence. The Garmin Varia RearVue 820 helps you know what’s happening behind you without constantly checking over your shoulder. The rear-facing radar detects approaching vehicles from up to 175 metres away and sends clear alerts to your compatible device, giving you more time to react and hold your line safely. A powerful tail light keeps you visible to drivers from as far as 2 km, while an automatic brake light signals when you slow down or stop so traffic can anticipate your movements. The wide field of view even shows the number and relative size of vehicles approaching, reducing surprises from fast-moving traffic. With up to 24 hours of battery life in day-flash mode, it’s ready for long rides, commutes, and early starts. More awareness.
Better visibility.
More confident riding.

Garmin

Varia RearVue 820 Radar Tail Light

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Varia RearVue 820 features Garmin's most powerful and precise radar yet with a wider field of view, giving you more reliable alerts than ever before. The tail light offers up to 2 km (1.24 miles) of visibility and has a brake light that shows when you’re slowing or stopping.

For visual and audible alerts while you ride, connect this radar to the Varia smartphone app, compatible Edge cycling computers or Garmin smartwatches. In addition to haptic alerts on your wrist, select Garmin smartwatches can also give voice alerts for approaching vehicles — this feature is currently available in the Garmin Public Beta program for select smartwatches.

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