Warning for traffic approaching from behind.

When the radar detects approaching traffic from behind, the light will become brighter and automatically so the approaching traffic is warned. Due to the bright light, the Gardia R300 works both day and night with a visibility of up to 1.6km in daylight. In addition, the device provides a brighter light when the cyclist brakes. The Gardia R300 can be paired with any bike computer with notification capabilities, and via the Bryton Gardia App, this feature also works on any smartphone. A strip appears on your screen with a notification for traffic coming from behind.