Cygolite Ranger 1800

Insanely bright 1800 Lumen output premium light for night riding thru the woods. Too bright for most commuting. 

Features ultra high capacity lithium-ion cells and powerful LEDs engineered to throw a long range, extra wide beam.

9 adjustable modes with 1.5 to 110 hour run times.

Designed, engineered, and assembled in the USA.