Cygolite Ranger Endurance Edition bicycle headlights. Built for century ride longevity on the road and through deep trail exploration, they are fully loaded with ultra high capacity cells, advanced microcontrollers, and powerful LEDs for unprecedented battery life engineered to go the extreme distance.

• Supercharged 1:30 to 110 hour run time
• Extremely powerful 2,000 lumens
• Battery: 1, 18650 Lithium Ion, 3.7(V), 25.16(Wh), 99g, Included
• Cycling Tuned Optics throws a long range, extra wide beam to cover road and mountain biking
• Daytime visible flashes make you stand out on busy streets
• Two-button design lets you fine tune the brightness and flash speeds to your cycling needs
• SteadyPulse mode alerts motorists with attention grabbing pulses while its overlapping steady beam constantly lights your way at night
• DayLightning flash mode bursts lightning-like flashes to make you stand out in broad daylight on busy streets
• Hard clamp handlebar mount with quick release secures the light in tough terrain
• Light Lock Mode lets you disable the light for transport or storage

CygoLite Ranger Endurance Headlight Headlight, Rechargeable UPC: 745025027051