Garmin has expanded its dominant Varia cycling safety lineup with the launch of the RearVue 820. Read all the details here.
The RearVue 820 features advanced vehicle tracking and a light that can be seen from 1.2 miles away ...
Garmin (GRMN) just introduced the Varia RearVue 820, a new cycling radar tail light with advanced vehicle tracking, a brighter brake light and longer battery life, giving investors fresh information ...