Blackburn 2'Fer-XL Multisport Waterproof Rechargeable Headlights

Front or Rear Capable

Simply press the button to switch this light between a white front light and a red rear light. Hold the button for 2 seconds to turn the light on or off, and press it once to change the mode between white solid, red solid, white flashing, and red flashing. The light will remember your last used mode and automatically turn on in that setting.

Meets ANSI FL-1 Standard

This light meets the ANSI FL-1 standard—created by the American National Standards Institute for consistent performance measurements in handheld lights. Although not required for bicycle lights, Blackburn ensures full transparency regarding its output, run time, and other performance claims.

Versatile Mounting System

The Dayblazer rear light features a unique and reconfigurable bracket interface that allows it to be mounted on round seat posts, aero posts, seat stays, or to loops on bags or clothes (thanks to the built-in wire clip). This makes it incredibly versatile and easy to bring along on your rides.

IP-67 Submersible Waterproofing

The Dayblazer rear light is IP-67 submersible, ensuring it can withstand being submerged in water for short periods without affecting its performance. This feature enhances its reliability during rain or unexpected water exposure.

LED Fuel Gauge/Charge Indicator

A small built-in LED light indicates the battery level for easy monitoring. Green indicates a battery level above 75%, orange indicates 75-25%, and red indicates a battery level below 25%.