Mounting a daytime running light typically means adding another clamp to already-crowded handlebars. The FR300 from Ravemen takes a different approach, integrating directly with Garmin quarter-turn out-front mounts so the light sits beneath your cycling computer in a single streamlined stack. Wahoo users get the same functionality with included adapters that swap onto the mount. This positioning places 300 lumens of COB LED output directly in front of your stem, projecting forward while a curved wide-angle lens wraps visibility around to the sides for intersection coverage.

The FR300 is purpose-built for daytime visibility rather than illuminating dark roads. Its 300-lumen output in warning flash mode uses a distinctive pattern engineered to catch drivers' attention against daylight, while three constant modes and two additional flash patterns provide options for different riding environments. Runtime varies significantly by mode, from 4 hours on constant high down to a full day on slow flash. The 1200mAh battery charges via USB-C in roughly two hours, and a tri-color indicator on the power button shows remaining capacity at a glance.

Beyond lighting, the FR300 doubles as an emergency power bank for your cycling computer. The same USB-C port that charges the light can discharge to top off a dying Garmin or Wahoo head unit mid-ride. Ravemen includes both a standard USB-C cable and a USB-C to micro-USB cable for older devices. This backup power function works only for bike computers since charging phones or other devices can damage the light and voids the warranty.... Read More