At just 52 x 31 x 20mm, it is smaller than most car key fobs, making it easy to hide behind a rear-view mirror. There’s no screen, so you have to set up the Garmin up through an easy-to-use app.

Tooo Cycling DVR80 review TL;DR: the taillight and camera combo is a potential Garmin Varia RCT715 beater ... The DVR80 pairs a brilliant rear light – a worthy addition to our best bike rear ...