Garmin Varia RearVue 820 - Bike Radar Tail Light

Varia RearVue 820 features Garmin's most powerful and precise bike 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. TRACKS VEHICLES UP TO 175 METRES AWAY WITH WIDER FIELD OF VIEW GET UP TO 24 HOURS OF BATTERY LIFE IN DAY FLASH MODE BRIGHT TAIL LIGHT IS VISIBLE UP TO 2 KM (1.24 MILES) AWAY SEE THE SIZE OF APPROACHING VEHICLES BRAKE LIGHT ALERTS OTHERS THAT YOU’RE SLOWING OR STOPPING STAY ALERT TO VEHICLES TRAVELING AT THE SAME SPEED In the box: Varia RearVue 820 radar tail light Mounting kit Charging cable Documentation