A 16 percent increase in lumen output over previous models A 16 percent increase in lumen output over previous models Best in class lumens per dollar Boost mode unleashes maximum LED output OLED screen displays detailed operational information Features a CREE LED and a custom engineered reflector, producing a generous long-distance spot and wide flood beam pattern The OLED multifunctional digital display screen delivers precise battery run times as a percentage and actual time for each lighting level 4 light levels plus 4 daylight flash modes Includes LED head light, Internal Li-Ion battery, handlebar mount, and USB charging cable Backed by NiteRider`s lifetime warranty that covers any defects in material and workmanship, mechanical components and LEDs