FR300. FR300 is a highly visible daytime running headlight to help you ride safely. It gives out 300 lumens in the warning flashing mode and works with Garmin/Wahoo computer mounts to keep your handlebar clean. It can also be a power bank to charge your bike computer when you need it. With the auto on-off mode, you can use the light conveniently. Make sure you are visible and ride safely with RAVEMEN FR300. Brighter daytime visible warning flashing mode: With the 300 lumens eye-catching warning flashing mode, FR300 will keep you visible in daytime riding; 3 constant modes and 3 flashing modes for various riding conditions. Wide-angle lens with side visibility: Increase your side visibility when riding through a crossroad or junction. Standard Garmin quarter-turn mount: The light can be mounted between the Garmin bike mount and computers; you can also fix the light at the bottom of Garmin Flush out-front mount. Adaptors for Wahoo computers included: For Wahoo computers, replace the top and bottom Garmin adaptors with the Wahoo one. (Note: FR300 DOES NOT work with the original Wahoo Element Bolt aero out-front mount) USB-C Charging & Discharging Port: Charge the light easily or use it as a backup power bank to charge your bike computer (USB-C cable and USB-C to micro USB cable included). The FR300 is 1200 mAh and will work as a power bank to recharge your bike computer but is NOT suitable for charging your mobile phone. DO NOT charge or discharge the light when raining. IPX6 Water Resistant Design: The light is usable when riding in the rain (please make sure the cap of the charging port is securely mounted after charging) Auto on-off mode: Hands-free operation so you don't need to worry about turning the light off Tether included for extra security: Use the tether to secure the light or computer for gravel or unpaved road riding. Product Features Highly efficient COB LEDs with maximum 300 lumens Eye-catching warning flash for daytime running and multiple brightness levels for various riding conditions Auto on-off mode for hands-free operation Works with Garmin/Wahoo computers and Garmin/Wahoo mounts USB-C charging port to charge the light easily USB-C discharging (only for charging bike computers) IPX6 water-resistant for riding in rain Mode memory function to remember the last used mode Technical Specifications LED: COB LED Battery: 1200mAh/3.7V rechargeable Li-polymer battery Dimensions: 82 x 60 x 25.5mm Weight: 75g Aluminium mounting tab For more information please see: https://prf.hn/click/camref:1100l3S37e/creativeref:1011l140395/destination:https%3A%2F%2Fwww.ravemen.com%2FFR%2FFR300.html