This soft cap features our low-profile bracket, now made even better with the OC HiBeam LED light technology built into the bill. These LED lights feature ECB Technology that allows them to run on replaceable 3V lithium batteries. They are conveniently located and can be changed easily. The LED lights have a bright and low side and turn on with the simple clicker built into the underside of the bill. Waterproof and bright! This is a great way to conserve your headlamp battery and provide yourself with a great walking light.