The Exposure Lights Toro Mk15 MTB Bar Light features an increase to 3800 lumens cutting through the dark from the 3 spread-beam LEDs single track gravel trails and bike packing adventures have met their match. Lightweight and with the ability to adjust runtimes between 2 and 36 hours the Toro is the perfect traveling companion. REFLEX Technology automatically provides the perfect output for any change in speed or terrain.