Headlight Light Intensity Modes and Battery Life

Intensity Mode

LED Luminous Flux

Battery Life

High

800 lm

Up to 1.5 hr.

Medium

400 lm

Up to 3 hr.

Low

200 lm

Up to 6 hr.

Night flash

100 to 300 lm

Up to 6 hr.

Day flash

700 lm

Up to 25 hr.